feat: WeKan ticketing source

- wekan connector: board id as project key, cards assigned to the
  consultant's WeKan username (assignees with member fallback), archived
  cards skipped, client-side modifiedAt since-filtering, username/password
  login with token reuse (or pre-issued token), case-insensitive identity
- fake-WeKan unit tests: factory validation, test-connection, fetch
  filtering, key listing, token reuse
- admin customer wizard: WeKan option + credential fields
- OpenAPI enum + credential shapes, README identity mapping docs

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

PROGRESS.md

@@ -14,3 +14,4 @@
 - Phase 11 (mock services): services/atomizer (own Go module, ports 8090, bearer auth, OpenAI-compatible chat completions + native /v1/messages via LLM_API_STYLE, strict-JSON prompt, fence-stripping defensive parse, one retry, deterministic equal-split fallback, exact sum normalization); services/work-performer (Node 20, zero deps, single-concurrency queue, TASK.md + attachment download + optional git clone, claude -p --output-format json --dangerously-skip-permissions, simulated result when CLI unavailable, artifact serving, HMAC-signed callbacks with retry); compose profile mocks w/ healthchecks + ${HOME}/.claude mounts; contract tests pass live (WP ran real Claude Code via mounted host creds). UFW rule added for container→host callbacks.
 - Phase 12 (polish): seed script (make seed: demo customer + 1 admin + 2 consultants + 6 devs + pools + conversations, idempotent), forgot/reset password (SMTP-gated, one-shot TTL tokens, anti-enumeration), profile hover cards, keyboard shortcuts (g b / g m / g t / g h / focus search), bulk archive endpoint, hand-written api/openapi.yaml served at /api/docs, make backup/restore via mongodump, README w/ runbook + Caddy & nginx samples (WS + client_max_body_size), extended register→login→board smoke script — all tests green.
 - Phase 13 (test & deploy): full unit (10 pkgs) + integration (12 pkgs) + contract suites green; scripts/acceptance.sh automates the §13 checklist live and PASSES end-to-end incl. a real Claude Code AI work-performer run; readyz verified 503/200 across a Mongo stop/start; smoke PASS; stack left running with mocks profile. Fixes: APP_INTERNAL_URL for in-network callbacks/signed URLs, work-performer runs as node user (claude refuses root), sudo HOME gotcha documented, UFW rule for container→host callbacks.
+- Post-deploy: ANTHROPIC_API_KEY wired into .env (gitignored) — atomizer now produces real claude-sonnet-4-6 subdivisions (verified live, sum=1.0). Added WeKan ticketing source: connector (login or pre-issued token, board=projectKey, cards assigned to consultant's wekan username w/ member fallback, archived skipped, modifiedAt since-filter, token reuse), fake-server unit tests, admin wizard fields, OpenAPI/README updates.