chore(work): close out template-reset-v1 epic — all 12 tasks done

Mark epic + story status done, check all task boxes, rebuild _state.json.
All checks green: typecheck, tests (360 passing), lint, turbo boundaries.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

docs/work/template-reset-v1/_epic.md

@@ -3,7 +3,7 @@ id: template-reset-v1
 prd: null
 title: Template reset — strip setup-process noise + archive history
 type: epic
-status: in-progress
+status: done
 features: [docs, cleanup]
 created: 2026-05-13
 ---
@@ -22,4 +22,4 @@ setup history bleeding through comments or docs.
 
 ## Stories
 
-- [ ] [01 — Template reset (one-shot cleanup)](01-template-reset/_story.md)
+- [x] [01 — Template reset (one-shot cleanup)](01-template-reset/_story.md)