Architect-review remediation: enforce conventions, prod-safe tooling, one form idiom, resilience seams

Acts on the showcase review. Four workstreams; all tests green
(npm run lint, 70 FE tests, ng build, 33 backend tests).

Enforcement + CI:
- eslint.config.mjs bans `any` and enforces layer/context boundaries
  (domain ≠ Angular; herregistratie → registratie → shared, auth → shared);
  `npm run lint` added; ajv 6 scoped to ESLint via nested override.
- .github/workflows/ci.yml: FE lint+check:tokens+test+build, backend dotnet test,
  and an API-client drift check.

One form idiom (the headline finding):
- change-request-form converged onto the wizard pattern — change-request.machine.ts
  (Model/Msg/reduce + value objects) + submit-change-request.ts (Result) + a real
  POST /api/v1/change-requests (server re-validates). Spec + story added; the detail
  page no longer holds an ad-hoc success signal.

Resilience/observability seam:
- api-client.provider.ts: request timeout, X-Correlation-Id, Idempotency-Key for
  writes; comments naming the retry/auth seams.
- Backend logs correlation id + a no-PII submit-audit line; /api/v1 prefix +
  backward-compat note; client regenerated.

Quick wins:
- Dev tooling excluded from prod: scenario.interceptor wired only under isDevMode()
  (?scenario= inert in prod); debug panel @if(isDev) (tree-shaken out).
- src/environments + apiBaseUrl into provideApiClient (angular.json fileReplacements).
- Backend /health + /health/ready.
- Debug view PII-minimised (redactProfile: name/address/DOB redacted, BIG masked).
- IntakePolicyAdapter (removes inline resource in the intake wizard).
- README de-staled; CLAUDE.md gains EN/NL + forms-one-idiom + lint/CI notes.
- Stories: text-input, link, data-row, site-header, site-footer, change-request-form.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

package.json

@@ -3,6 +3,7 @@
   "version": "0.0.0",
   "scripts": {
     "ng": "ng",
+    "lint": "eslint .",
     "start": "ng serve --proxy-config proxy.conf.json",
     "gen:api": "cd backend && dotnet tool restore && dotnet build src/BigRegister.Api -v q && dotnet swagger tofile --output swagger.json src/BigRegister.Api/bin/Debug/net10.0/BigRegister.Api.dll v1 && cd .. && nswag run nswag.json",
     "build": "ng build",
@@ -39,11 +40,13 @@
     "@storybook/addon-docs": "^10.4.6",
     "@storybook/addon-onboarding": "^10.4.6",
     "@storybook/angular": "^10.4.6",
+    "eslint": "^10.6.0",
     "jsdom": "^29.0.0",
     "nswag": "^14.7.1",
     "prettier": "^3.8.1",
     "storybook": "^10.4.6",
     "typescript": "~6.0.2",
+    "typescript-eslint": "^8.62.0",
     "vitest": "^4.0.8"
   },
   "comment-overrides": "Pin patched versions of vulnerable DEV/BUILD-only transitive deps (Storybook + build chain). The shipped app already audits clean; this clears the dev-tooling advisories without downgrading Angular 22.",
@@ -54,6 +57,7 @@
     "ajv": "^8.20.0",
     "webpack-dev-server": "^5.2.5",
     "sockjs": "^0.3.24",
-    "uuid": "^11.1.1"
+    "uuid": "^11.1.1",
+    "eslint": { "ajv": "^6.12.6" }
   }
 }