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/user/modules/cnb-services.ts

@@ -1,4 +1,4 @@
-import { CNB } from '@kevisual/cnb'
+import { CNB } from '@kevisual/cnb/src/index.ts'
 import { UserModel } from '../../../auth/index.ts';
 import { CustomError } from '@kevisual/router';