- Replace async task spawning with `block_in_place` to simplify GET
handling
- Add detailed safety checks for file paths and organization prefixes
- Introduce timeout and keep‑alive settings for HTTP client
- Improve S3 bucket access with existence check, timeouts, and richer
logging
- Switch tracing logs to debug and add warning logs where appropriate
- Update announcement template to retrieve a PDF, generate a resume via
LLM, and set context for subsequent queries.
- Migrate core services to store Arc<AppState> and use locks
- Centralize state in AppState with Arc-wrapped managers
- Update handlers to pass Arc<AppState> via web::Data
- Add Default for AppState and initialize components in main
- Update debug.json program path from gbserver to botserver
