Initial Coworker app scaffold

.gitea/workflows/template-compliance.yml

@@ -0,0 +1,35 @@
+name: Codex Template Compliance
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+  workflow_dispatch:
+
+jobs:
+  compliance:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Required files
+        run: |
+          test -f AGENTS.md
+          test -f .codex/project.md
+          test -f README.md
+          test -f SECURITY.md
+          test -f CHANGELOG.md
+          test -f docs/release-checklist.md
+          test -f docs/security-review.md
+          test -f docs/agent-handoff.md
+
+      - name: Placeholder scan
+        run: |
+          if rg "PROJECT_NAME|PROJECT_DESCRIPTION|REPOSITORY_OWNER|REPOSITORY_NAME|PACKAGE_NAME|ARTIFACT_NAME|ARTIFACT_OUTPUT_DIRECTORY|AUTHOR_NAME|PROJECT_STACK|DOWNLOAD_URL|CI_URL|RELEASES_URL|BUILD_COMMAND|TEST_COMMAND|LINT_COMMAND|AUDIT_COMMAND|README_COMMAND|INSTALL_COMMAND|DEV_COMMAND|PACKAGE_MANAGER|PROJECT_VERSION|COMMIT_OR_VERSION" .; then
+            echo "Unresolved Codex kit placeholder found"
+            exit 1
+          fi
+
+      - name: Lightweight diff hygiene
+        run: git diff --check