feat: add SpecDialog component for editing spec frontmatter

- Implement SpecDialog for managing spec details including title, read mode, priority, and keywords.
- Add validation and keyword management functionality.
- Integrate SpecDialog into SpecsSettingsPage for editing specs.

feat: create index file for specs components

- Export SpecCard, SpecDialog, and related types from a new index file for better organization.

feat: implement SpecsSettingsPage for managing specs and hooks

- Create main settings page with tabs for Project Specs, Personal Specs, Hooks, Injection, and Settings.
- Integrate SpecDialog and HookDialog for editing specs and hooks.
- Add search functionality and mock data for specs and hooks.

feat: add spec management API routes

- Implement API endpoints for listing specs, getting spec details, updating frontmatter, rebuilding indices, and initializing the spec system.
- Handle errors and responses appropriately for each endpoint.

.claude/skills/workflow-test-fix/phases/05-test-cycle-execute.md

@@ -245,7 +245,7 @@ Task(
 
     ## PROJECT CONTEXT (MANDATORY)
     1. Read: .workflow/project-tech.json (tech stack, test framework, build system)
-    2. Read: .workflow/project-guidelines.json (constraints — apply as HARD CONSTRAINTS on fixes)
+    2. Read: .workflow/specs/*.md (constraints — apply as HARD CONSTRAINTS on fixes)
 
     ## MANDATORY FIRST STEPS
     1. Read test results: ${session.test_results_path}
@@ -454,7 +454,7 @@ The orchestrator automatically creates git commits at key checkpoints to enable
 
 #### Post-Completion Expansion
 
-**Auto-sync**: 执行 `/workflow:session:sync -y "{summary}"` 更新 project-guidelines + project-tech。
+**Auto-sync**: 执行 `/workflow:session:sync -y "{summary}"` 更新 specs/*.md + project-tech。
 
 完成后询问用户是否扩展为issue(test/enhance/refactor/doc)，选中项调用 `/issue:new "{summary} - {dimension}"`