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/types/src/enhancement.ts

@@ -5,7 +5,7 @@
 /**
  * Available enhancement modes for transforming task descriptions
  */
-export type EnhancementMode = 'improve' | 'technical' | 'simplify' | 'acceptance';
+export type EnhancementMode = 'improve' | 'technical' | 'simplify' | 'acceptance' | 'ux-reviewer';
 
 /**
  * Example input/output pair for few-shot learning

libs/types/src/feature.ts

@@ -12,7 +12,7 @@ export interface DescriptionHistoryEntry {
   description: string;
   timestamp: string; // ISO date string
   source: 'initial' | 'enhance' | 'edit'; // What triggered this version
-  enhancementMode?: 'improve' | 'technical' | 'simplify' | 'acceptance'; // Only for 'enhance' source
+  enhancementMode?: 'improve' | 'technical' | 'simplify' | 'acceptance' | 'ux-reviewer'; // Only for 'enhance' source
 }
 
 export interface FeatureImagePath {

libs/types/src/prompts.ts

@@ -89,6 +89,9 @@ export interface EnhancementPrompts {
 
   /** System prompt for "acceptance" mode (add acceptance criteria) */
   acceptanceSystemPrompt?: CustomPrompt;
+
+  /** System prompt for "ux-reviewer" mode (UX and design perspective) */
+  uxReviewerSystemPrompt?: CustomPrompt;
 }
 
 /**
@@ -150,4 +153,5 @@ export interface ResolvedEnhancementPrompts {
   technicalSystemPrompt: string;
   simplifySystemPrompt: string;
   acceptanceSystemPrompt: string;
+  uxReviewerSystemPrompt: string;
 }