6181 workflows create a custom code executor (#6235)

Closes #6181

## Testing
- download Altair graphql dev tool https://altairgraphql.dev/#download
- create a file locally `test.ts` containing:
```
export const handler = async (event: object, context: object) => {
  return { test: 'toto', data: event['data'] };
}
```
- play those requests in Altair:
mutation UpsertFunction($file: Upload!) {
  upsertFunction(name: "toto", file: $file)
}

mutation ExecFunction {
  executeFunction(name:"toto", payload: {data: "titi"})
}
- it will run the local driver, add those env variable to test with
lambda driver
```
CUSTOM_CODE_ENGINE_DRIVER_TYPE=lambda
LAMBDA_REGION=eu-west-2
LAMBDA_ROLE=<ASK_ME>
```

packages/twenty-server/src/engine/integrations/integrations.module.ts

@@ -16,6 +16,10 @@ import { LLMChatModelModule } from 'src/engine/integrations/llm-chat-model/llm-c
 import { llmChatModelModuleFactory } from 'src/engine/integrations/llm-chat-model/llm-chat-model.module-factory';
 import { LLMTracingModule } from 'src/engine/integrations/llm-tracing/llm-tracing.module';
 import { llmTracingModuleFactory } from 'src/engine/integrations/llm-tracing/llm-tracing.module-factory';
+import { ServerlessModule } from 'src/engine/integrations/serverless/serverless.module';
+import { serverlessModuleFactory } from 'src/engine/integrations/serverless/serverless-module.factory';
+import { FileStorageService } from 'src/engine/integrations/file-storage/file-storage.service';
+import { BuildDirectoryManagerService } from 'src/engine/integrations/serverless/drivers/services/build-directory-manager.service';
 
 import { EnvironmentModule } from './environment/environment.module';
 import { EnvironmentService } from './environment/environment.service';
@@ -62,6 +66,14 @@ import { MessageQueueModule } from './message-queue/message-queue.module';
       useFactory: llmTracingModuleFactory,
       inject: [EnvironmentService],
     }),
+    ServerlessModule.forRootAsync({
+      useFactory: serverlessModuleFactory,
+      inject: [
+        EnvironmentService,
+        FileStorageService,
+        BuildDirectoryManagerService,
+      ],
+    }),
   ],
   exports: [],
   providers: [],