Initial commit: Family Planner application

Complete family planning application with:
- React frontend with TypeScript
- Node.js/Express backend with TypeScript
- Python ingestion service for document processing
- Planning ingestion service with LLM integration
- Shared UI components and type definitions
- OAuth integration for calendar synchronization
- Comprehensive documentation

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

backend/vitest.config.ts

@@ -0,0 +1,20 @@
+import { defineConfig } from "vitest/config";
+
+export default defineConfig({
+  test: {
+    globals: true,
+    environment: "node",
+    coverage: {
+      provider: "v8",
+      reporter: ["text", "json", "html"],
+      exclude: [
+        "node_modules/",
+        "dist/",
+        "**/*.d.ts",
+        "**/*.config.*",
+        "**/*.test.ts",
+        "**/*.spec.ts"
+      ]
+    }
+  }
+});