ci: add UI type-check and build job to CI and release workflows

.gitea/workflows/ci.yaml

@@ -5,22 +5,23 @@ on:
     branches: ["main", "master"]
     paths:
       - "scraper/**"
+      - "ui/**"
       - ".gitea/workflows/**"
   pull_request:
     branches: ["main", "master"]
     paths:
       - "scraper/**"
+      - "ui/**"
       - ".gitea/workflows/**"
 
-defaults:
-  run:
-    working-directory: scraper
-
 jobs:
-  # ── lint & vet ───────────────────────────────────────────────────────────────
+  # ── scraper: lint & vet ──────────────────────────────────────────────────────
   lint:
     name: Lint
     runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: scraper
     steps:
       - uses: actions/checkout@v4
 
@@ -35,10 +36,13 @@ jobs:
       - name: staticcheck
         run: go tool staticcheck ./...
 
-  # ── tests ────────────────────────────────────────────────────────────────────
+  # ── scraper: tests ───────────────────────────────────────────────────────────
   test:
     name: Test
     runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: scraper
     steps:
       - uses: actions/checkout@v4
 
@@ -50,11 +54,14 @@ jobs:
       - name: Run tests
         run: go test -race -count=1 -timeout=60s ./...
 
-  # ── build binary ─────────────────────────────────────────────────────────────
+  # ── scraper: build binary ────────────────────────────────────────────────────
   build:
     name: Build
     runs-on: ubuntu-latest
     needs: [lint, test]
+    defaults:
+      run:
+        working-directory: scraper
     steps:
       - uses: actions/checkout@v4
 
@@ -75,6 +82,31 @@ jobs:
           path: scraper/bin/scraper
           retention-days: 7
 
+  # ── ui: type-check & build ───────────────────────────────────────────────────
+  ui:
+    name: UI
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: ui
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: "22"
+          cache: npm
+          cache-dependency-path: ui/package-lock.json
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Type check
+        run: npm run check
+
+      - name: Build
+        run: npm run build
+
   # ── docker build (& push) ────────────────────────────────────────────────────
   # Uncomment once the runner has Docker available and a registry is configured.
   #