Initial Coworker app scaffold

.gitea/workflows/release-dry-run.yml

@@ -0,0 +1,31 @@
+name: Release Dry Run
+
+on:
+  push:
+    branches: [main]
+  workflow_dispatch:
+
+jobs:
+  release-dry-run:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Validate release metadata
+        run: |
+          test -f README.md
+          test -f CHANGELOG.md
+          test -f docs/release-checklist.md
+          test -f docs/release-notes.md
+          grep -q "Coworker-Setup" README.md
+          if rg "PROJECT_NAME|PROJECT_DESCRIPTION|REPOSITORY_OWNER|REPOSITORY_NAME|BUILD_COMMAND|TEST_COMMAND|LINT_COMMAND|AUDIT_COMMAND" .; then
+            echo "Unresolved template placeholder found"
+            exit 1
+          fi
+
+      - name: Install dependencies
+        run: npm install
+
+      - name: Release check
+        run: npm run release:check