feat: enhance terminal functionality and settings

- Added new endpoints for terminal settings: GET and PUT /settings to retrieve and update terminal configurations.
- Implemented session limit checks during session creation, returning a 429 status when the limit is reached.
- Introduced a new TerminalSection in settings view for customizing terminal appearance and behavior, including font family, default font size, line height, and screen reader mode.
- Added support for new terminal features such as search functionality and improved error handling with a TerminalErrorBoundary component.
- Updated terminal layout persistence to include session IDs for reconnection and enhanced terminal state management.
- Introduced new keyboard shortcuts for terminal actions, including creating new terminal tabs.
- Enhanced UI with scrollbar theming for terminal components.

apps/ui/src/lib/electron.ts

@@ -294,6 +294,11 @@ export interface ElectronAPI {
   deleteFile: (filePath: string) => Promise<WriteResult>;
   trashItem?: (filePath: string) => Promise<WriteResult>;
   getPath: (name: string) => Promise<string>;
+  openInEditor?: (
+    filePath: string,
+    line?: number,
+    column?: number
+  ) => Promise<{ success: boolean; error?: string }>;
   saveImageToTemp?: (
     data: string,
     filename: string,