Generalize tracker references, restructure refactor skill, and strengthen coding rules

- Replace all Jira-specific references with generic tracker/work-item
  terminology (TRACKER-ID, work item epics); delete project-management.mdc
  and mcp.json.example
- Restructure refactor skill: extract 8 phases (00–07) and templates into
  separate files; add guided mode for pre-built change lists
- Add Step 3 "Code Testability Revision" to existing-code workflow
  (renumber steps 3–12 → 3–13)
- Simplify autopilot state file to minimal current-step pointer
- Strengthen coding rules: AAA test comments per language, test failures as
  blocking gates, dependency install policy
- Add Docker Suitability Assessment to test-spec and test-run skills
  (local vs Docker execution)
- Narrow human-attention sound rule to human-input-needed only
- Add AskQuestion fallback to plain text across skills
- Rename FINAL_implementation_report to implementation_report_*
- Simplify cursor-meta (remove _docs numbering table, quality thresholds)
- Make techstackrule alwaysApply, add alwaysApply:false to openapi

.cursor/skills/retrospective/SKILL.md

@@ -32,10 +32,7 @@ Fixed paths:
 
 - IMPL_DIR: `_docs/03_implementation/`
 - METRICS_DIR: `_docs/06_metrics/`
-- TASKS_DIR: `_docs/02_tasks/done/`
-- TASKS_ROOT: `_docs/02_tasks/`
-
-TASKS_DIR points to `done/` because retrospective analyzes completed work. To compute broader metrics (e.g., backlog size), also scan `TASKS_ROOT/backlog/` and `TASKS_ROOT/todo/`.
+- TASKS_DIR: `_docs/02_tasks/` (scan all subfolders: `todo/`, `backlog/`, `done/`)
 
 Announce the resolved paths to the user before proceeding.
 
@@ -75,7 +72,7 @@ At the start of execution, create a TodoWrite with all steps (1 through 3). Upda
 | `batch_*_report.md` | Tasks per batch, batch count, task statuses (Done/Blocked/Partial) |
 | Code review sections in batch reports | PASS/FAIL/PASS_WITH_WARNINGS ratios, finding counts by severity and category |
 | Task spec files in TASKS_DIR | Complexity points per task, dependency count |
-| `FINAL_implementation_report.md` | Total tasks, total batches, overall duration |
+| `implementation_report_*.md` | Total tasks, total batches, overall duration |
 | Git log (if available) | Commits per batch, files changed per batch |
 
 #### Metrics to Compute

.cursor/skills/retrospective/templates/retrospective-report.md

@@ -1,6 +1,6 @@
 # Retrospective Report Template
 
-Save as `_docs/05_metrics/retro_[YYYY-MM-DD].md`.
+Save as `_docs/06_metrics/retro_[YYYY-MM-DD].md`.
 
 ---