diff --git a/.github/actions/desktop-build-setup/action.yml b/.github/actions/desktop-build-setup/action.yml
index 4cd2c5d27b..30827aef95 100644
--- a/.github/actions/desktop-build-setup/action.yml
+++ b/.github/actions/desktop-build-setup/action.yml
@@ -9,16 +9,10 @@ inputs:
 runs:
   using: composite
   steps:
-    - name: Install pnpm
-      uses: pnpm/action-setup@v4
-      with:
-        run_install: false
-
-    - name: Setup Node.js
-      uses: actions/setup-node@v6
+    - name: Setup environment
+      uses: ./.github/actions/setup-env
       with:
         node-version: ${{ inputs.node-version }}
-        package-manager-cache: false
 
     - name: Install dependencies
       shell: bash
diff --git a/.github/actions/setup-env/action.yml b/.github/actions/setup-env/action.yml
new file mode 100644
index 0000000000..b60fa17fd6
--- /dev/null
+++ b/.github/actions/setup-env/action.yml
@@ -0,0 +1,29 @@
+name: Setup Environment
+description: Setup Node.js, pnpm (install) and Bun (script runner) for workflows
+
+inputs:
+  node-version:
+    description: Node.js version
+    required: false
+    default: '24.11.1'
+  package-manager-cache:
+    description: Pass-through to actions/setup-node package-manager-cache
+    required: false
+    default: 'false'
+
+runs:
+  using: composite
+  steps:
+    - name: Install pnpm
+      uses: pnpm/action-setup@v4
+      with:
+        run_install: false
+
+    - name: Install bun
+      uses: oven-sh/setup-bun@v2
+
+    - name: Setup Node.js
+      uses: actions/setup-node@v6
+      with:
+        node-version: ${{ inputs.node-version }}
+        package-manager-cache: ${{ inputs.package-manager-cache }}
diff --git a/.github/workflows/auto-i18n.yml b/.github/workflows/auto-i18n.yml
index 87cec45495..3e77fe71f2 100644
--- a/.github/workflows/auto-i18n.yml
+++ b/.github/workflows/auto-i18n.yml
@@ -3,7 +3,7 @@ name: Daily i18n Update
 on:
   schedule:
     - cron: '0 0 * * *'
-  workflow_dispatch:
+  workflow_dispatch: {}
 
 # Add permissions configuration
 permissions:
@@ -25,13 +25,11 @@ jobs:
         with:
           ref: ${{ github.event.pull_request.head.ref }}
 
-      - name: Install bun
-        uses: oven-sh/setup-bun@v2
-        with:
-          bun-version: ${{ secrets.BUN_VERSION }}
+      - name: Setup environment
+        uses: ./.github/actions/setup-env
 
       - name: Install deps
-        run: bun i
+        run: pnpm install
 
       - name: Update i18n
         run: bun run i18n
diff --git a/.github/workflows/auto-tag-release.yml b/.github/workflows/auto-tag-release.yml
index 7c2e5ee945..a85471f8ab 100644
--- a/.github/workflows/auto-tag-release.yml
+++ b/.github/workflows/auto-tag-release.yml
@@ -74,22 +74,13 @@ jobs:
           git checkout main
           git pull --rebase origin main
 
-      - name: Setup Node.js
+      - name: Setup environment
         if: steps.release.outputs.should_tag == 'true' || steps.patch.outputs.should_tag == 'true'
-        uses: actions/setup-node@v6
-        with:
-          node-version: 24.11.1
-          package-manager-cache: false
-
-      - name: Install bun
-        if: steps.release.outputs.should_tag == 'true' || steps.patch.outputs.should_tag == 'true'
-        uses: oven-sh/setup-bun@v2
-        with:
-          bun-version: latest
+        uses: ./.github/actions/setup-env
 
       - name: Install deps
         if: steps.release.outputs.should_tag == 'true' || steps.patch.outputs.should_tag == 'true'
-        run: bun i
+        run: pnpm install
 
       - name: Resolve patch version (patch bump)
         id: patch-version
diff --git a/.github/workflows/bundle-analyzer.yml b/.github/workflows/bundle-analyzer.yml
index ff8950df1c..537e75e9e9 100644
--- a/.github/workflows/bundle-analyzer.yml
+++ b/.github/workflows/bundle-analyzer.yml
@@ -1,7 +1,7 @@
 name: Bundle Analyzer
 
 on:
-  workflow_dispatch:
+  workflow_dispatch: {}
 
 permissions:
   contents: read
@@ -9,7 +9,6 @@ permissions:
 
 env:
   NODE_VERSION: 24.11.1
-  BUN_VERSION: 1.2.23
 
 jobs:
   bundle-analyzer:
@@ -20,19 +19,11 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v6
 
-      - name: Setup Node.js
-        uses: actions/setup-node@v6
+      - name: Setup environment
+        uses: ./.github/actions/setup-env
         with:
           node-version: ${{ env.NODE_VERSION }}
 
-      - name: Setup Bun
-        uses: oven-sh/setup-bun@v2
-        with:
-          bun-version: ${{ env.BUN_VERSION }}
-
-      - name: Setup pnpm
-        uses: pnpm/action-setup@v4
-
       - name: Install dependencies
         run: pnpm i
 
diff --git a/.github/workflows/claude-auto-e2e-testing.yml b/.github/workflows/claude-auto-e2e-testing.yml
index 31b33794c3..72a151a0cd 100644
--- a/.github/workflows/claude-auto-e2e-testing.yml
+++ b/.github/workflows/claude-auto-e2e-testing.yml
@@ -51,11 +51,11 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v6
 
-      - name: Setup Bun
-        uses: oven-sh/setup-bun@v2
+      - name: Setup environment
+        uses: ./.github/actions/setup-env
 
       - name: Install dependencies
-        run: bun install --frozen-lockfile
+        run: pnpm install --frozen-lockfile
 
       - name: Install Playwright browsers (with system deps)
         run: bunx playwright install --with-deps chromium
diff --git a/.github/workflows/claude-auto-testing.yml b/.github/workflows/claude-auto-testing.yml
index 66722d40c9..d560527350 100644
--- a/.github/workflows/claude-auto-testing.yml
+++ b/.github/workflows/claude-auto-testing.yml
@@ -29,11 +29,11 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v6
 
-      - name: Setup Bun
-        uses: oven-sh/setup-bun@v2
+      - name: Setup environment
+        uses: ./.github/actions/setup-env
 
       - name: Install dependencies
-        run: bun install --frozen-lockfile
+        run: pnpm install --frozen-lockfile
 
       - name: Configure Git
         run: |
diff --git a/.github/workflows/claude.yml b/.github/workflows/claude.yml
index 3fd8ea3adc..0fbbc3d997 100644
--- a/.github/workflows/claude.yml
+++ b/.github/workflows/claude.yml
@@ -55,5 +55,5 @@ jobs:
           # Security: Allow only specific safe commands - no gh commands to prevent token exfiltration
           # These tools are restricted to code analysis and build operations only
           claude_args: |
-            --allowedTools "Bash(git:*),Bash(gh:*),Bash(bun run:*),Bash(pnpm run:*),Bash(npm run:*),Bash(npx:*),Bash(bunx:*),Bash(vitest:*),Bash(rg:*),Bash(find:*),Bash(sed:*),Bash(grep:*),Bash(awk:*),Bash(wc:*),Bash(xargs:*)"
+            --allowedTools "Bash(git:*),Bash(gh:*),Bash(bun run:*),Bash(bunx:*),Bash(pnpm:*),Bash(npm run:*),Bash(npx:*),Bash(vitest:*),Bash(rg:*),Bash(find:*),Bash(sed:*),Bash(grep:*),Bash(awk:*),Bash(wc:*),Bash(xargs:*)"
             --append-system-prompt "$(cat /tmp/claude-prompts/security-rules.md)"
diff --git a/.github/workflows/e2e.yml b/.github/workflows/e2e.yml
index 5ed20e2446..1e5f6fc875 100644
--- a/.github/workflows/e2e.yml
+++ b/.github/workflows/e2e.yml
@@ -61,13 +61,11 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v6
 
-      - name: Setup Bun
-        uses: oven-sh/setup-bun@v2
-        with:
-          bun-version: latest
+      - name: Setup environment
+        uses: ./.github/actions/setup-env
 
-      - name: Install dependencies (bun)
-        run: bun install
+      - name: Install dependencies
+        run: pnpm install
 
       - name: Install Playwright browsers (with system deps)
         run: bunx playwright install --with-deps chromium
diff --git a/.github/workflows/issue-auto-close-duplicates.yml b/.github/workflows/issue-auto-close-duplicates.yml
index 412abe52bd..61792da8fb 100644
--- a/.github/workflows/issue-auto-close-duplicates.yml
+++ b/.github/workflows/issue-auto-close-duplicates.yml
@@ -3,7 +3,7 @@ description: Auto-closes issues that are duplicates of existing issues
 on:
   schedule:
     - cron: '0 2 * * *'
-  workflow_dispatch:
+  workflow_dispatch: {}
 
 jobs:
   auto-close-duplicates:
@@ -17,10 +17,11 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v6
 
-      - name: Setup Bun
-        uses: oven-sh/setup-bun@v2
-        with:
-          bun-version: latest
+      - name: Setup environment
+        uses: ./.github/actions/setup-env
+
+      - name: Install dependencies
+        run: pnpm install
 
       - name: Auto-close duplicate issues
         run: bun run .github/scripts/auto-close-duplicates.ts
diff --git a/.github/workflows/manual-build-desktop.yml b/.github/workflows/manual-build-desktop.yml
index 7dd291b509..974f21cc01 100644
--- a/.github/workflows/manual-build-desktop.yml
+++ b/.github/workflows/manual-build-desktop.yml
@@ -41,7 +41,6 @@ permissions:
 
 env:
   NODE_VERSION: 24.11.1
-  BUN_VERSION: 1.2.23
 
 jobs:
   version:
@@ -102,18 +101,10 @@ jobs:
     steps:
       - uses: actions/checkout@v6
 
-      - name: Setup Node & pnpm
-        uses: ./.github/actions/setup-node-pnpm
+      - name: Setup build environment
+        uses: ./.github/actions/desktop-build-setup
         with:
           node-version: ${{ env.NODE_VERSION }}
-          package-manager-cache: 'false'
-
-      # node-linker=hoisted 模式将可以确保 asar 压缩可用
-      - name: Install dependencies
-        run: |
-          pnpm install --node-linker=hoisted &
-          npm run install-isolated --prefix=./apps/desktop &
-          wait
 
       - name: Set package version
         run: npm run workflow:set-desktop-version ${{ needs.version.outputs.version }} ${{ inputs.channel }}
@@ -222,17 +213,10 @@ jobs:
     steps:
       - uses: actions/checkout@v6
 
-      - name: Setup Node & pnpm
-        uses: ./.github/actions/setup-node-pnpm
+      - name: Setup build environment
+        uses: ./.github/actions/desktop-build-setup
         with:
           node-version: ${{ env.NODE_VERSION }}
-          package-manager-cache: 'false'
-
-      - name: Install dependencies
-        run: |
-          pnpm install --node-linker=hoisted &
-          npm run install-isolated --prefix=./apps/desktop &
-          wait
 
       - name: Set package version
         run: npm run workflow:set-desktop-version ${{ needs.version.outputs.version }} ${{ inputs.channel }}
@@ -274,12 +258,10 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v6
 
-      - name: Setup Node & Bun
-        uses: ./.github/actions/setup-node-bun
+      - name: Setup environment
+        uses: ./.github/actions/setup-env
         with:
           node-version: ${{ env.NODE_VERSION }}
-          bun-version: ${{ env.BUN_VERSION }}
-          package-manager-cache: 'false'
 
       - name: Download artifacts
         uses: actions/download-artifact@v7
diff --git a/.github/workflows/pr-build-desktop.yml b/.github/workflows/pr-build-desktop.yml
index 8e58fdc919..bfceed9974 100644
--- a/.github/workflows/pr-build-desktop.yml
+++ b/.github/workflows/pr-build-desktop.yml
@@ -27,15 +27,11 @@ jobs:
       - name: Checkout base
         uses: actions/checkout@v6
 
-      - name: Setup Node & Bun
-        uses: ./.github/actions/setup-node-bun
-        with:
-          node-version: 24.11.1
-          bun-version: latest
-          package-manager-cache: 'false'
+      - name: Setup environment
+        uses: ./.github/actions/setup-env
 
       - name: Install deps
-        run: bun i
+        run: pnpm install
         env:
           NODE_OPTIONS: --max-old-space-size=8192
 
@@ -93,29 +89,10 @@ jobs:
     steps:
       - uses: actions/checkout@v6
 
-      - name: Setup Node & pnpm
-        uses: ./.github/actions/setup-node-pnpm
+      - name: Setup build environment
+        uses: ./.github/actions/desktop-build-setup
         with:
           node-version: 24.11.1
-          package-manager-cache: 'false'
-
-      # node-linker=hoisted 模式将可以确保 asar 压缩可用
-      - name: Install dependencies
-        run: pnpm install --node-linker=hoisted
-
-      # 移除国内 electron 镜像配置，GitHub Actions 使用官方源更快
-      - name: Remove China electron mirror from .npmrc
-        shell: bash
-        run: |
-          NPMRC_FILE="./apps/desktop/.npmrc"
-          if [ -f "$NPMRC_FILE" ]; then
-            sed -i.bak '/^electron_mirror=/d; /^electron_builder_binaries_mirror=/d' "$NPMRC_FILE"
-            rm -f "${NPMRC_FILE}.bak"
-            echo "✅ Removed electron mirror config from .npmrc"
-          fi
-
-      - name: Install deps on Desktop
-        run: npm run install-isolated --prefix=./apps/desktop
 
       # 设置 package.json 的版本号
       - name: Set package version
@@ -228,12 +205,8 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v6
 
-      - name: Setup Node & Bun
-        uses: ./.github/actions/setup-node-bun
-        with:
-          node-version: 24.11.1
-          bun-version: latest
-          package-manager-cache: 'false'
+      - name: Setup environment
+        uses: ./.github/actions/setup-env
 
       # 下载所有平台的构建产物
       - name: Download artifacts
@@ -251,13 +224,11 @@ jobs:
       - name: Install yaml only for merge step
         run: |
           cd scripts/electronWorkflow
-          # 在脚本目录创建最小 package.json，防止 bun 向上寻找根 package.json
           if [ ! -f package.json ]; then
             echo '{"name":"merge-mac-release","private":true}' > package.json
           fi
           bun add --no-save yaml@2.8.1
 
-      # 合并 macOS YAML 文件 (使用 bun 运行 JavaScript)
       - name: Merge latest-mac.yml files
         run: bun run scripts/electronWorkflow/mergeMacReleaseFiles.js
 
diff --git a/.github/workflows/release-desktop-beta.yml b/.github/workflows/release-desktop-beta.yml
index 8d9f5abaaa..0d174a8287 100644
--- a/.github/workflows/release-desktop-beta.yml
+++ b/.github/workflows/release-desktop-beta.yml
@@ -62,19 +62,13 @@ jobs:
       - name: Checkout base
         uses: actions/checkout@v6
 
-      - name: Setup Node.js
-        uses: actions/setup-node@v6
+      - name: Setup environment
+        uses: ./.github/actions/setup-env
         with:
           node-version: ${{ env.NODE_VERSION }}
-          package-manager-cache: false
-
-      - name: Install bun
-        uses: oven-sh/setup-bun@v2
-        with:
-          bun-version: latest
 
       - name: Install deps
-        run: bun i
+        run: pnpm install
 
       - name: Lint
         run: bun run lint
@@ -168,16 +162,10 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v6
 
-      - name: Setup Node.js
-        uses: actions/setup-node@v6
+      - name: Setup environment
+        uses: ./.github/actions/setup-env
         with:
           node-version: ${{ env.NODE_VERSION }}
-          package-manager-cache: false
-
-      - name: Install bun
-        uses: oven-sh/setup-bun@v2
-        with:
-          bun-version: latest
 
       # 下载所有平台的构建产物
       - name: Download artifacts
@@ -195,13 +183,11 @@ jobs:
       - name: Install yaml only for merge step
         run: |
           cd scripts/electronWorkflow
-          # 在脚本目录创建最小 package.json，防止 bun 向上寻找根 package.json
           if [ ! -f package.json ]; then
             echo '{"name":"merge-mac-release","private":true}' > package.json
           fi
           bun add --no-save yaml@2.8.1
 
-      # 合并 macOS YAML 文件 (使用 bun 运行 JavaScript)
       - name: Merge latest-mac.yml files
         run: bun run scripts/electronWorkflow/mergeMacReleaseFiles.js
 
diff --git a/.github/workflows/release-desktop-canary.yml b/.github/workflows/release-desktop-canary.yml
index e2f06b6135..77b9253e6e 100644
--- a/.github/workflows/release-desktop-canary.yml
+++ b/.github/workflows/release-desktop-canary.yml
@@ -133,19 +133,13 @@ jobs:
       - name: Checkout base
         uses: actions/checkout@v6
 
-      - name: Setup Node.js
-        uses: actions/setup-node@v6
+      - name: Setup environment
+        uses: ./.github/actions/setup-env
         with:
           node-version: ${{ env.NODE_VERSION }}
-          package-manager-cache: false
-
-      - name: Install bun
-        uses: oven-sh/setup-bun@v2
-        with:
-          bun-version: latest
 
       - name: Install deps
-        run: bun i
+        run: pnpm install
 
       - name: Lint
         run: bun run lint
@@ -247,16 +241,10 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v6
 
-      - name: Setup Node.js
-        uses: actions/setup-node@v6
+      - name: Setup environment
+        uses: ./.github/actions/setup-env
         with:
           node-version: ${{ env.NODE_VERSION }}
-          package-manager-cache: false
-
-      - name: Install bun
-        uses: oven-sh/setup-bun@v2
-        with:
-          bun-version: latest
 
       - name: Download artifacts
         uses: actions/download-artifact@v7
diff --git a/.github/workflows/release-desktop-nightly.yml b/.github/workflows/release-desktop-nightly.yml
index 98a34f9148..c50a8460ff 100644
--- a/.github/workflows/release-desktop-nightly.yml
+++ b/.github/workflows/release-desktop-nightly.yml
@@ -128,19 +128,13 @@ jobs:
       - name: Checkout base
         uses: actions/checkout@v6
 
-      - name: Setup Node.js
-        uses: actions/setup-node@v6
+      - name: Setup environment
+        uses: ./.github/actions/setup-env
         with:
           node-version: ${{ env.NODE_VERSION }}
-          package-manager-cache: false
-
-      - name: Install bun
-        uses: oven-sh/setup-bun@v2
-        with:
-          bun-version: latest
 
       - name: Install deps
-        run: bun i
+        run: pnpm install
 
       - name: Lint
         run: bun run lint
@@ -242,16 +236,10 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v6
 
-      - name: Setup Node.js
-        uses: actions/setup-node@v6
+      - name: Setup environment
+        uses: ./.github/actions/setup-env
         with:
           node-version: ${{ env.NODE_VERSION }}
-          package-manager-cache: false
-
-      - name: Install bun
-        uses: oven-sh/setup-bun@v2
-        with:
-          bun-version: latest
 
       - name: Download artifacts
         uses: actions/download-artifact@v7
diff --git a/.github/workflows/release-desktop-stable.yml b/.github/workflows/release-desktop-stable.yml
index 684fd34e26..17fd5d40e1 100644
--- a/.github/workflows/release-desktop-stable.yml
+++ b/.github/workflows/release-desktop-stable.yml
@@ -266,16 +266,10 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v6
 
-      - name: Setup Node.js
-        uses: actions/setup-node@v6
+      - name: Setup environment
+        uses: ./.github/actions/setup-env
         with:
           node-version: ${{ env.NODE_VERSION }}
-          package-manager-cache: false
-
-      - name: Install bun
-        uses: oven-sh/setup-bun@v2
-        with:
-          bun-version: latest
 
       - name: Download artifacts
         uses: actions/download-artifact@v7
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 2c4af5fde0..a75784d2f2 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -37,19 +37,11 @@ jobs:
         with:
           token: ${{ secrets.GH_TOKEN }}
 
-      - name: Setup Node.js
-        uses: actions/setup-node@v6
-        with:
-          node-version: 24.11.1
-          package-manager-cache: false
-
-      - name: Install bun
-        uses: oven-sh/setup-bun@v2
-        with:
-          bun-version: latest
+      - name: Setup environment
+        uses: ./.github/actions/setup-env
 
       - name: Install deps
-        run: bun i
+        run: pnpm install
 
       - name: Lint
         run: bun run lint
diff --git a/.github/workflows/sync-database-schema.yml b/.github/workflows/sync-database-schema.yml
index a438c4b9dc..e9f7a6997e 100644
--- a/.github/workflows/sync-database-schema.yml
+++ b/.github/workflows/sync-database-schema.yml
@@ -15,15 +15,13 @@ jobs:
     steps:
       - uses: actions/checkout@v6
 
-      - name: Install bun
-        uses: oven-sh/setup-bun@v2
-        with:
-          bun-version: ${{ secrets.BUN_VERSION }}
+      - name: Setup environment
+        uses: ./.github/actions/setup-env
 
       - name: Install deps
-        run: bun i
+        run: pnpm install
 
       - name: sync database schema to dbdocs
         env:
           DBDOCS_TOKEN: ${{ secrets.DBDOCS_TOKEN }}
-        run: npm run db:visualize
+        run: bun run db:visualize
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 68debfaf4c..e1a5b92c41 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -37,19 +37,11 @@ jobs:
     steps:
       - uses: actions/checkout@v6
 
-      - name: Setup Node.js
-        uses: actions/setup-node@v6
-        with:
-          node-version: 24.11.1
-          package-manager-cache: false
-
-      - name: Install bun
-        uses: oven-sh/setup-bun@v2
-        with:
-          bun-version: ${{ secrets.BUN_VERSION }}
+      - name: Setup environment
+        uses: ./.github/actions/setup-env
 
       - name: Install deps
-        run: bun i
+        run: pnpm install
 
       - name: Test packages with coverage
         run: |
@@ -111,19 +103,11 @@ jobs:
     steps:
       - uses: actions/checkout@v6
 
-      - name: Setup Node.js
-        uses: actions/setup-node@v6
-        with:
-          node-version: 24.11.1
-          package-manager-cache: false
-
-      - name: Install bun
-        uses: oven-sh/setup-bun@v2
-        with:
-          bun-version: latest
+      - name: Setup environment
+        uses: ./.github/actions/setup-env
 
       - name: Install deps
-        run: bun i
+        run: pnpm install
 
       - name: Run tests
         run: bunx vitest --coverage --silent='passed-only' --reporter=default --reporter=blob --shard=${{ matrix.shard }}/2
@@ -146,13 +130,11 @@ jobs:
     steps:
       - uses: actions/checkout@v6
 
-      - name: Install bun
-        uses: oven-sh/setup-bun@v2
-        with:
-          bun-version: latest
+      - name: Setup environment
+        uses: ./.github/actions/setup-env
 
       - name: Install deps
-        run: bun i
+        run: pnpm install
 
       - name: Download blob reports
         uses: actions/download-artifact@v7
@@ -181,16 +163,8 @@ jobs:
     steps:
       - uses: actions/checkout@v6
 
-      - name: Setup Node.js
-        uses: actions/setup-node@v6
-        with:
-          node-version: 24.11.1
-          package-manager-cache: false
-
-      - name: Setup pnpm
-        uses: pnpm/action-setup@v2
-        with:
-          version: 10
+      - name: Setup environment
+        uses: ./.github/actions/setup-env
 
       - name: Install deps
         run: pnpm install
@@ -235,20 +209,14 @@ jobs:
     steps:
       - uses: actions/checkout@v6
 
-      - name: Setup Node.js
-        uses: actions/setup-node@v6
-        with:
-          node-version: 24.11.1
-          package-manager-cache: false
-
-      - name: Install pnpm
-        uses: pnpm/action-setup@v4
+      - name: Setup environment
+        uses: ./.github/actions/setup-env
 
       - name: Install deps
         run: pnpm i
 
       - name: Lint
-        run: npm run lint
+        run: bun run lint
 
       - name: Test Coverage
         run: pnpm --filter @lobechat/database test:coverage
diff --git a/package.json b/package.json
index 6e4cf5a267..6c7c16d9c7 100644
--- a/package.json
+++ b/package.json
@@ -341,7 +341,7 @@
     "klavis": "^2.15.0",
     "langfuse": "^3.38.6",
     "langfuse-core": "^3.38.6",
-    "lexical": "^0.42.0",
+    "lexical": "0.42.0",
     "lucide-react": "^0.562.0",
     "mammoth": "^1.11.0",
     "marked": "^17.0.1",
@@ -525,7 +525,7 @@
     "vite-tsconfig-paths": "^6.1.1",
     "vitest": "^3.2.4"
   },
-  "packageManager": "pnpm@10.20.0",
+  "packageManager": "pnpm@10.33.0+sha512.10568bb4a6afb58c9eb3630da90cc9516417abebd3fabbe6739f0ae795728da1491e9db5a544c76ad8eb7570f5c4bb3d6c637b2cb41bfdcdb47fa823c8649319",
   "publishConfig": {
     "access": "public",
     "registry": "https://registry.npmjs.org"
diff --git a/vitest.config.mts b/vitest.config.mts
index bcf1e70be4..bdf3fbc7f1 100644
--- a/vitest.config.mts
+++ b/vitest.config.mts
@@ -118,6 +118,8 @@ export default defineConfig({
           '@pierre/diffs',
           '@pierre/diffs/react',
           'lru_map',
+          'lexical',
+          /@lexical\//,
         ],
       },
     },