feat(collector): review collector skeleton — apps/collector, its own Komodo stack on the reviewer's host

The far end of the Car Wash review outbox (wiki/concepts/vision-review-outbox.md): a small
Fastify + SQLite service in the monorepo (shares the payload contract and the class
vocabulary via @parking/shared), delivered to art-docker-station by its own stack so
nothing booth-side lands there and nothing of it on a booth.

- POST /ingest: bearer token per booth (constant-time), X-Booth-Id must match, multipart
  meta + JPEG (magic checked, 2 MB cap), meta validated against the contract, idempotent on
  the item id; crop stored at crops/<booth>/<item>.jpg on the volume + one items row.
- /review + /api/*: the reviewer's screen served by the process (Basic auth, one login):
  one pending crop at a time, operator's pick and camera's pick beside it, one button/key
  per vocabulary class + unusable + skip; stats per booth and per hashed operator
  (agree / disagree / unusable — disagree = the reviewer's class is outside the operator's
  category).
- GET /export/labels.csv: reviewed usable rows for training; formula-leading cells are
  neutralised (booth-supplied names). Crops stay on the volume for the trainer on the host.
- Booth payload now carries operatorCategory.classes so the comparison needs no site setup.
- Delivery: apps/collector/Dockerfile (monorepo context), docker-compose.collector.yml
  (bind to the overlay IP; commented `trainer` profile seam for the GPU), a third build
  step in build-images.yml, a `wash-collector` stack in komodo/resources.toml with one
  secret per booth referenced from both the collector's token list and the booth's own
  stack (park-2 lines templated, commented, DNS name for the URL).
- Tests: app.test.ts (ingest ok/dup/refusals, review + stats + export, config). Image
  built and smoke-tested locally (health, ingest, duplicate, auth, verdict, export).

Claude-Session: https://claude.ai/code/session_01FWncR69HgGPuei1dLrW3cU

.gitea/workflows/build-images.yml

@@ -1,6 +1,6 @@
 name: Build & push images
 
-# Build the SERVER (API + SPA) and VISION (ANPR) container images and push them to the
+# Build the SERVER (API + SPA), COLLECTOR (wash review) and VISION (ANPR) container images and push them to the
 # house Gitea registry, tagged by BRANCH + short SHA (branch-aware: dev→:dev, stage→:stage,
 # main→:main). Separate from ci.yml (checks-only) and release.yml (tag-only desktop bundle).
 # Mirrors the house pattern (cf. trm/processor build.yml). See
@@ -13,6 +13,7 @@ on:
       - 'apps/server/**'
       - 'apps/web/**'
       - 'apps/vision/**'
+      - 'apps/collector/**'
       - 'packages/**'
       - 'package.json'
       - 'pnpm-lock.yaml'
@@ -100,6 +101,18 @@ jobs:
           cache-from: type=registry,ref=${{ env.REGISTRY }}/parking-server:buildcache
           cache-to: type=registry,ref=${{ env.REGISTRY }}/parking-server:buildcache,mode=max
 
+      - name: Build & push COLLECTOR (wash review)
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          file: apps/collector/Dockerfile
+          push: true
+          tags: |
+            ${{ env.REGISTRY }}/parking-collector:${{ steps.meta.outputs.branch }}
+            ${{ env.REGISTRY }}/parking-collector:${{ steps.meta.outputs.branch }}-${{ steps.meta.outputs.sha }}
+          cache-from: type=registry,ref=${{ env.REGISTRY }}/parking-collector:buildcache
+          cache-to: type=registry,ref=${{ env.REGISTRY }}/parking-collector:buildcache,mode=max
+
       - name: Build & push VISION (ANPR)
         uses: docker/build-push-action@v5
         with: