Trigger workflow run manually (#6696)

Fix https://github.com/twentyhq/twenty/issues/6669

- create a commun function `startWorkflowRun` that both create the run
object and the job for executing the workflow
- use it in both the `workflowEventJob` and the `runWorkflowVersion`
endpoint

Bonus:
- use filtering for exceptions instead of a util. It avoids doing a try
catch in all endpoint

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

@@ -1,9 +1,8 @@
 import { Module } from '@nestjs/common';
 
-import { WorkflowRunnerModule } from 'src/modules/workflow/workflow-runner/workflow-runner.module';
 import { WorkflowTriggerModule } from 'src/modules/workflow/workflow-trigger/workflow-trigger.module';
 
 @Module({
-  imports: [WorkflowRunnerModule, WorkflowTriggerModule],
+  imports: [WorkflowTriggerModule],
 })
 export class WorkflowModule {}