Decouple Send Email node from workflows (#13322)

- Renamed `WorkflowActionAdapter` to `ToolExecutorWorkflowAction`
- Renamed `settingPermission` table to `permissionFlag` and `setting`
column to `flag`
- Decoupled the send email logic from workflows to tools
- Add new `Tools Permission` section in FE

---------

Co-authored-by: Félix Malfait <felix.malfait@gmail.com>
Co-authored-by: Félix Malfait <felix@twenty.com>

packages/twenty-server/src/modules/messaging/messaging.module.ts

@@ -15,6 +15,6 @@ import { MessagingMonitoringModule } from 'src/modules/messaging/monitoring/mess
     MessagingMonitoringModule,
   ],
   providers: [],
-  exports: [],
+  exports: [MessagingImportManagerModule],
 })
 export class MessagingModule {}