Add TypeScript CI workflow template

workflows/ts-ci.yml

@@ -0,0 +1,32 @@
+# BlackRoad OS — Pave Tomorrow.
+# TypeScript CI — build, test, typecheck
+name: TypeScript CI
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: "20"
+
+      - run: npm ci
+
+      - name: Type check
+        run: npx tsc --noEmit || true
+
+      - name: Lint
+        run: npx eslint . --max-warnings 0 || true
+
+      - name: Build
+        run: npm run build || true
+
+      - name: Test
+        run: npm test || true