Add missing configs: CI workflows, tsconfigs, data layers for P4/P5/P6

products/05-aws-cost-anomaly/.gitea/workflows/ci.yml

@@ -0,0 +1,27 @@
+name: CI
+on:
+  push:
+    branches: [main]
+  pull_request:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: '22'
+
+      - name: Install deps
+        run: npm ci
+        working-directory: products/05-aws-cost-anomaly
+
+      - name: Type check
+        run: npx tsc --noEmit
+        working-directory: products/05-aws-cost-anomaly
+
+      - name: Test
+        run: npm test
+        working-directory: products/05-aws-cost-anomaly