feat: Add Phase 6 for Post-Implementation Review and enhance workflow execution

- Introduced Phase 6: Post-Implementation Review with detailed steps for specialized reviews (quality, security, architecture, action items).
- Updated SKILL.md to reflect new phase and its execution lifecycle.
- Enhanced Flowchart component to conditionally display step statuses based on task tracking.
- Modified TaskDrawer to pass status tracking prop to Flowchart.
- Improved AgentList and other terminal dashboard components for better UI consistency and responsiveness.
- Removed GlobalKpiBar component as part of UI cleanup.
- Added issue detail preview in TerminalWorkbench for better user experience when no terminal is active.
- Updated localization files for new strings related to the terminal dashboard and workbench.
- Enhanced TaskListTab to conditionally render task stats and status dropdown based on task status tracking.

.claude/skills/workflow-execute/SKILL.md

@@ -116,14 +116,21 @@ Phase 5: Completion
    ├─ Update task statuses in JSON files
    ├─ Generate summaries
    └─ AskUserQuestion: Choose next step
-      ├─ "Enter Review" → /workflow:review
+      ├─ "Enter Review" → Phase 6
       └─ "Complete Session" → /workflow:session:complete
 
+Phase 6: Post-Implementation Review (Optional)
+   └─ Ref: phases/06-review.md
+      ├─ Select review type (quality/security/architecture/action-items)
+      ├─ CLI-assisted analysis (Gemini/Qwen)
+      ├─ Generate REVIEW-{type}.md report
+      └─ Post-review: another review or complete session
+
 Resume Mode (--resume-session):
    ├─ Skip Phase 1 & Phase 2
    └─ Entry Point: Phase 3 (TodoWrite Generation)
       ├─ Update session status to "active" (if not already)
-      └─ Continue: Phase 4 → Phase 5
+      └─ Continue: Phase 4 → Phase 5 → [Phase 6]
 ```
 
 ## Execution Lifecycle
@@ -346,7 +353,7 @@ if (autoYes) {
 ```
 
 **Based on user selection**:
-- **"Enter Review"**: Execute `/workflow:review`
+- **"Enter Review"**: Execute Phase 6 → `Ref: phases/06-review.md`
 - **"Complete Session"**: Execute `/workflow:session:complete`
 
 ### Post-Completion Expansion
@@ -532,6 +539,12 @@ meta.agent missing → Infer from meta.type:
   - "docs" → @doc-generator
 ```
 
+## Phase Reference Documents
+
+| Phase | Document | Purpose |
+|-------|----------|---------|
+| 6 | [phases/06-review.md](phases/06-review.md) | Post-implementation specialized review (security/architecture/quality/action-items) |
+
 ## Workflow File Structure Reference
 ```
 .workflow/active/WFS-[topic-slug]/