Archive closed workplans with completion-date prefixes

Moves the remaining finished workplans into workplans/archived/. Prefixes
use each workplan's own completion date per the convention, not the date
the archive sweep ran.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

Assistant: claude-code
Assistant-Model: opus
Assistant-Process: 4609@bnt-lap001
Assistant-Session: 085df492-f02a-4fe6-acad-2aa52789fe1b

workplans/archived/260615-REUSE-WP-0001-statehub-bootstrap.md

@@ -0,0 +1,73 @@
+---
+id: REUSE-WP-0001
+type: workplan
+title: "Bootstrap State Hub integration"
+domain: infotech
+repo: reuse-surface
+status: finished
+owner: codex
+topic_slug: helix-forge
+created: "2026-06-14"
+updated: "2026-06-15"
+state_hub_workstream_id: "293ef16d-c15b-41cc-9258-4a3a233f4bf2"
+---
+
+# Bootstrap State Hub integration
+
+Capability registry for planning and implementation reuse based on discovery and delivery maturity.
+
+## Review Generated Integration Files
+
+```task
+id: REUSE-WP-0001-T01
+status: done
+priority: high
+state_hub_task_id: "18c811c8-f9f6-4452-b3f0-b713c91918a4"
+```
+
+Review `INTENT.md`, `SCOPE.md`, `AGENTS.md`, and `.custodian-brief.md`.
+Replace generated placeholders with repo-specific facts where needed.
+
+Completed by reviewing the generated integration files, preserving
+`.custodian-brief.md` as generated output, and refining `SCOPE.md` to the
+actual registry-first repository boundary. `INTENT.md` already contained
+repo-specific intent and maturity model content; no placeholder replacement was
+needed there.
+
+## Verify Local Developer Workflow
+
+```task
+id: REUSE-WP-0001-T02
+status: done
+priority: high
+state_hub_task_id: "0877cf67-6abe-48c3-b76c-df552620d678"
+```
+
+Identify the repo's install, test, lint, build, and run commands. Add or refine
+those commands in the agent instructions so future coding sessions can verify
+changes confidently.
+
+Completed by adding the local developer workflow to `AGENTS.md`. The repository
+is documentation-only: no install, build, runtime service, package manifest, or
+configured test runner exists. Current verification is `rg --files`, `git diff
+--check`, and State Hub ADR-001 consistency sync after workplan changes.
+
+## Seed First Real Workplan
+
+```task
+id: REUSE-WP-0001-T03
+status: done
+priority: medium
+state_hub_task_id: "f480aa11-f7e1-45fe-bf0b-4a3c164eb85b"
+```
+
+Create the first implementation workplan for the repository's most important
+next change. After workplan file updates, run from `~/state-hub`:
+
+```bash
+make fix-consistency REPO=reuse-surface
+```
+
+Completed by `REUSE-WP-0002`, which seeds the MVP registry foundation:
+schema, templates, sample capabilities, index, validation guidance, and agent
+registry instructions.