feat: add resume interrupted features endpoint and handler

- Introduced a new endpoint `/resume-interrupted` to handle resuming features that were interrupted during server restarts.
- Implemented the `createResumeInterruptedHandler` to check for and resume interrupted features based on the project path.
- Enhanced the `AutoModeService` to track and manage the execution state of features, ensuring they can be resumed correctly.
- Updated relevant types and prompts to include the new 'ux-reviewer' enhancement mode for better user experience handling.
- Added new templates for UX review and other enhancement modes to improve task descriptions from a user experience perspective.

libs/prompts/src/merge.ts

@@ -113,6 +113,10 @@ export function mergeEnhancementPrompts(custom?: EnhancementPrompts): ResolvedEn
       custom?.acceptanceSystemPrompt,
       DEFAULT_ENHANCEMENT_PROMPTS.acceptanceSystemPrompt
     ),
+    uxReviewerSystemPrompt: resolvePrompt(
+      custom?.uxReviewerSystemPrompt,
+      DEFAULT_ENHANCEMENT_PROMPTS.uxReviewerSystemPrompt
+    ),
   };
 }