feat: implement AI agent for flowme-life interactions

- Add agent-run module to handle AI interactions with tools and messages.
- Create routes for proxying requests to OpenAI and Anthropic APIs.
- Implement flowme-life chat route for user queries and task management.
- Add services for retrieving and updating life records in the database.
- Implement logic for fetching today's tasks and marking tasks as done with next execution time calculation.
- Introduce tests for flowme-life functionalities.

src/routes-simple/index.ts

@@ -3,10 +3,12 @@ import { router } from './router.ts';
 import { handleRequest as PageProxy } from './page-proxy.ts';
 
 import './routes/jwks.ts'
+import './routes/ai/openai.ts'
 
 const simpleAppsPrefixs = [
   "/api/wxmsg",
   "/api/convex/",
+  "/api/chat/completions"
 ];