chore(electron): update app branding icon assets and ignore local artifacts

Replace desktop icon assets with the provided logo, align Electron app naming to Star Office UI, and refresh .gitignore to exclude local runtime/build outputs.

Made-with: Cursor

.gitignore

@@ -1,4 +1,4 @@
-# Python
+# Python environment
 __pycache__/
 *.py[cod]
 *.pyo
@@ -8,13 +8,13 @@ __pycache__/
 venv/
 .env
 
-# OS
+# OS/editor
 .DS_Store
 
-# Runtime / local files
+# Runtime state (local only)
 state.json
 agents-state.json
-# keep join-keys.json in repo for first-run demo
+runtime-config.json
 *.log
 *.out
 *.pid
@@ -24,8 +24,13 @@ cloudflared.pid
 cloudflared.out
 healthcheck.log
 backend.log
-frontend/office_bg.png
-runtime-config.json
+
+# Generated / mutable assets (local only)
 assets/bg-history/
+assets/home-favorites/
+frontend/office_bg.png
 frontend/*.bak
+
+# Electron local build artifacts
 electron-shell/node_modules/
+electron-shell/release/

electron-shell/main.js

@@ -3,7 +3,7 @@ const { spawn } = require("child_process");
 const fs = require("fs");
 const path = require("path");
 const net = require("net");
-const APP_NAME = "Star Desktop Pet";
+const APP_NAME = "Star Office UI";
 
 let mainWindow = null;
 let miniWindow = null;
@@ -317,7 +317,7 @@ function createWindows(projectRoot) {
       nodeIntegration: false,
     },
   });
-  miniWindow.setTitle("Star Mini");
+  miniWindow.setTitle("Star Office UI Mini");
 
   const v = Date.now();
   const mainUrl = `http://127.0.0.1:18791/electron-standalone?desktop=1&v=${v}`;

electron-shell/package.json

@@ -1,6 +1,6 @@
 {
-  "name": "star-desktop-pet-shell",
-  "productName": "Star Desktop Pet",
+  "name": "star-office-ui",
+  "productName": "Star Office UI",
   "private": true,
   "version": "0.1.0",
   "main": "main.js",