Added UI features back for priority, added/fixed category generation. Added dependency trees for stories, see PR for rest

apps/app/src/store/app-store.ts

@@ -292,6 +292,7 @@ export interface Feature {
   thinkingLevel?: ThinkingLevel; // Thinking level for extended thinking (defaults to none)
   error?: string; // Error message if the agent errored during processing
   priority?: number; // Priority: 1 = high, 2 = medium, 3 = low
+  dependencies?: string[]; // Array of feature IDs this feature depends on
   // Worktree info - set when a feature is being worked on in an isolated git worktree
   worktreePath?: string; // Path to the worktree directory
   branchName?: string; // Name of the feature branch