feat: enable split groups renderer path (#669)

docs/split-groups-rollout-pr6.md

@@ -0,0 +1,14 @@
+# Split Groups PR 6: Enable Split Groups
+
+This branch turns split groups on after the earlier model, lifecycle, restore,
+and renderer-ownership branches are in place.
+
+Scope:
+- remove the temporary rollout gate from `Terminal.tsx`
+- make the split-group ownership path the active renderer path
+- keep only the small bootstrap fallback for cases where no layout exists yet
+
+What Is Actually Hooked Up In This PR:
+- split groups are live
+- `Terminal.tsx` always resolves through the split-group path when layout/group state exists
+- the temporary gate introduced in the dark-launch PR is removed instead of left behind as dead config

package.json

@@ -1,6 +1,6 @@
 {
   "name": "orca",
-  "version": "1.1.33-rc.3",
+  "version": "1.1.33-rc.4",
   "description": "An Electron application with React and TypeScript",
   "homepage": "https://github.com/stablyai/orca",
   "author": "stablyai",

src/renderer/src/components/Terminal.tsx

@@ -31,10 +31,6 @@ import { shouldAutoCreateInitialTerminal } from './terminal/initial-terminal'
 import CodexRestartChip from './CodexRestartChip'
 
 const EditorPanel = lazy(() => import('./editor/EditorPanel'))
-// Why: keep the split-group renderer path dark until dedicated Playwright
-// coverage lands. This branch keeps the implementation and correctness fixes,
-// but the user-visible rollout stays on the legacy workspace path by default.
-const ENABLE_SPLIT_GROUPS = false
 
 function Terminal(): React.JSX.Element | null {
   const activeWorktreeId = useAppStore((s) => s.activeWorktreeId)
@@ -123,9 +119,7 @@ function Terminal(): React.JSX.Element | null {
     [activeGroupIdByWorktree, groupsByWorktree, layoutByWorktree]
   )
   const effectiveActiveLayout = activeWorktreeId
-    ? ENABLE_SPLIT_GROUPS
-      ? getEffectiveLayoutForWorktree(activeWorktreeId)
-      : undefined
+    ? getEffectiveLayoutForWorktree(activeWorktreeId)
     : undefined
   const activeWorktree = activeWorktreeId
     ? (allWorktrees.find((worktree) => worktree.id === activeWorktreeId) ?? null)