fix(app): resolve workspace reload crash and fix non-git status and UI changes

[DhruvNimavat78]

Issue for this PR

Closes #38672

Type of change

• Bug fix
• New feature
• Refactor / code improvement
• Documentation

What does this PR do?

1. Fixes Workspace Reload Crash:

   • Problem: When switching or reloading workspaces, loadCommands and loadProvidersQuery threw TypeError: Cannot read properties of undefined (reading 'list') when reading singular API properties (command, provider, model) that were undefined on the generated client. This showed a runtime error toast: "Failed to reload ".
   • Solution: Added optional chaining and safe fallback checks (api.command ?? api.commands, providerList ? providerList(...) : Promise.resolve(...)) in bootstrap.ts and server-sync.tsx. Expanded server-compat.ts to map both singular and plural endpoint aliases (command/commands, provider/providers, model/models, agent/agents, reference/references).

2. UI Improvements & Non-Git Status Badge:

   • Problem: Non-Git tracked folders previously inherited stale branch names (e.g., / 🌿 master) from previously opened repositories or didn't indicate Git status.
   • Solution: Updated PromptGitStatus in prompt-workspace-selector.tsx to display / 🌿 non git (with a tooltip reading "Not a git repository") for non-Git directories, and removed cross-worktree branch fallbacks in new-session.tsx.
   • Session & File Preview UI: Refined file preview and turn UI components (session-turn.tsx, session-review-file-preview-v2.tsx, session-new-design-view.tsx) for smoother file interaction and visual consistency.

3. Type Definition Fixes:

   • Updated CompatiblePermissionApi reply signature in server-compat.ts to support { sessionID, requestID, permissionID, reply, response, location }.

How did you verify your code works?

• Tested locally by creating and switching between Git-tracked and non-Git tracked folders (test, color, New folder (2)).
• Verified zero reload error toasts upon workspace switch.
• Verified type checking with bun typecheck in packages/app.

Screen Recording

UI & Non-Git Status Demo

Revert Changes & File Preview Demo

Checklist

• I have tested my changes locally
• I have not included unrelated changes in this PR

demo.mp4