feat(core): add table actions (edit, pause, delete confirmation) and global action log

- Add Edit and Pause/Resume actions to connections table
- Add delete confirmation modal to secrets table
- Add 'paused' status to connections with full backend support
- Skip paused connections in health checks and secrets scanning
- Add global ActionLog service with filesystem persistence
- Instrument all mutation handlers (connections, secrets, pipelines) with action logging
- Add Action Log view with entity type filtering to dashboard

ts_interfaces/requests/index.ts

@@ -7,3 +7,4 @@ export * from './pipelines.ts';
 export * from './logs.ts';
 export * from './webhook.ts';
 export * from './actions.ts';
+export * from './actionlog.ts';