refactor: restructure channel gateway and chat module architecture

- Refactor channel adapters (feishu, telegram, local) with enhanced descriptor and config
- Restructure channel manager, service, types, and outbound messaging
- Simplify chat module by removing normalize.go and chat.go, consolidating into resolver and types
- Update router channel handlers and tests
- Sync swagger documentation

db/queries/containers.sql

@@ -34,3 +34,21 @@ SELECT * FROM containers WHERE container_id = sqlc.arg(container_id);
 
 -- name: GetContainerByBotID :one
 SELECT * FROM containers WHERE bot_id = sqlc.arg(bot_id) ORDER BY updated_at DESC LIMIT 1;
+
+-- name: DeleteContainerByBotID :exec
+DELETE FROM containers WHERE bot_id = sqlc.arg(bot_id);
+
+-- name: UpdateContainerStatus :exec
+UPDATE containers
+SET status = sqlc.arg(status), updated_at = now()
+WHERE bot_id = sqlc.arg(bot_id);
+
+-- name: UpdateContainerStarted :exec
+UPDATE containers
+SET status = 'running', last_started_at = now(), updated_at = now()
+WHERE bot_id = sqlc.arg(bot_id);
+
+-- name: UpdateContainerStopped :exec
+UPDATE containers
+SET status = 'stopped', last_stopped_at = now(), updated_at = now()
+WHERE bot_id = sqlc.arg(bot_id);