Fix: Dev server detection bug fixes. Settings sync bug fixes. Cli provider fixes. Terminal background/foreground colors (#791)

* Changes from fix/dev-server-state-bug

* feat: Add configurable max turns setting with user overrides. Address pr comments

* fix: Update default behaviors and improve state management across server and UI

* feat: Extract branch sync logic to separate service. Fix settings sync bug. Address pr comments

* refactor: Extract magic numbers to named constants and improve branch tracking logic

- Add DEFAULT_MAX_TURNS (1000) and MAX_ALLOWED_TURNS (2000) constants to settings-helpers
- Replace hardcoded 1000 values with DEFAULT_MAX_TURNS constant throughout codebase
- Improve max turns validation with explicit Number.isFinite check
- Update getTrackingBranch to split on first slash instead of last for better remote parsing
- Change isBranchCheckedOut return type from boolean to string|null to return worktree path
- Add comments explaining skipFetch parameter in worktree creation
- Fix cleanup order in AgentExecutor finally block to run before logging
```

* feat: Add comment refresh and improve model sync in PR dialog

apps/ui/src/components/views/settings-view.tsx

@@ -63,6 +63,8 @@ export function SettingsView() {
     setPromptCustomization,
     skipSandboxWarning,
     setSkipSandboxWarning,
+    defaultMaxTurns,
+    setDefaultMaxTurns,
   } = useAppStore();
 
   // Global theme (project-specific themes are managed in Project Settings)
@@ -173,6 +175,7 @@ export function SettingsView() {
             defaultRequirePlanApproval={defaultRequirePlanApproval}
             enableAiCommitMessages={enableAiCommitMessages}
             defaultFeatureModel={defaultFeatureModel}
+            defaultMaxTurns={defaultMaxTurns}
             onDefaultSkipTestsChange={setDefaultSkipTests}
             onEnableDependencyBlockingChange={setEnableDependencyBlocking}
             onSkipVerificationInAutoModeChange={setSkipVerificationInAutoMode}
@@ -180,6 +183,7 @@ export function SettingsView() {
             onDefaultRequirePlanApprovalChange={setDefaultRequirePlanApproval}
             onEnableAiCommitMessagesChange={setEnableAiCommitMessages}
             onDefaultFeatureModelChange={setDefaultFeatureModel}
+            onDefaultMaxTurnsChange={setDefaultMaxTurns}
           />
         );
       case 'worktrees':