feat(caretaker): implement Cloud Run webhook ingestion service (google-gemini#28015)

Co-authored-by: Christian Gunderman <gundermanc@google.com>

Author: chadd28

eslint.config.js

@@ -56,6 +56,7 @@ export default tseslint.config(
       'eslint.config.js',
       '**/coverage/**',
       'packages/**/dist/**',
+      'tools/**/dist/**',
       'bundle/**',
       'package/bundle/**',
       '.integration-tests/**',
@@ -80,8 +81,8 @@ export default tseslint.config(
     },
   },
   {
-    // Rules for packages/*/src (TS/TSX)
-    files: ['packages/*/src/**/*.{ts,tsx}'],
+    // Rules for packages/*/src and tools/caretaker-agent (TS/TSX)
+    files: ['packages/*/src/**/*.{ts,tsx}', 'tools/caretaker-agent/**/*.{ts,tsx}'],
     plugins: {
       import: importPlugin,
     },
@@ -284,7 +285,7 @@ export default tseslint.config(
     },
   },
   {
-    files: ['packages/*/src/**/*.test.{ts,tsx}'],
+    files: ['packages/*/src/**/*.test.{ts,tsx}', 'tools/**/*.test.ts'],
     plugins: {
       vitest,
     },
@@ -410,6 +411,13 @@ export default tseslint.config(
       '@typescript-eslint/no-require-imports': 'off',
     },
   },
+  // Allow console logging for backend services (Cloud Logging)
+  {
+    files: ['tools/**/*.ts', 'tools/**/*.test.ts'],
+    rules: {
+      'no-console': 'off',
+    },
+  },
   // Prettier config must be last
   prettierConfig,
   // extra settings for scripts that we run directly with node

tools/caretaker-agent/cloudrun/ingestion-service/.dockerignore

@@ -0,0 +1,12 @@
+node_modules
+dist
+npm-debug.log
+.git
+.gitignore
+*.py
+*.pyc
+__pycache__
+requirements.txt
+project.toml
+**/*.test.ts
+

tools/caretaker-agent/cloudrun/ingestion-service/Dockerfile

@@ -0,0 +1,9 @@
+FROM node:20-slim
+WORKDIR /app
+COPY package*.json ./
+RUN npm ci
+COPY . .
+RUN npm run build
+EXPOSE 8080
+CMD ["node", "dist/server.js"]
+