Split job modules (#5318)

## Context
JobsModule is hard to maintain because we provide all the jobs there,
including their dependencies. This PR aims to split jobs in dedicated
modules.

packages/twenty-server/src/modules/calendar/crons/jobs/calendar-cron-job.module.ts

@@ -0,0 +1,23 @@
+import { Module } from '@nestjs/common';
+import { TypeOrmModule } from '@nestjs/typeorm';
+
+import { FeatureFlagEntity } from 'src/engine/core-modules/feature-flag/feature-flag.entity';
+import { Workspace } from 'src/engine/core-modules/workspace/workspace.entity';
+import { DataSourceEntity } from 'src/engine/metadata-modules/data-source/data-source.entity';
+import { GoogleCalendarSyncCronJob } from 'src/modules/calendar/crons/jobs/google-calendar-sync.cron.job';
+import { WorkspaceGoogleCalendarSyncModule } from 'src/modules/calendar/services/workspace-google-calendar-sync/workspace-google-calendar-sync.module';
+
+@Module({
+  imports: [
+    TypeOrmModule.forFeature([Workspace, FeatureFlagEntity], 'core'),
+    TypeOrmModule.forFeature([DataSourceEntity], 'metadata'),
+    WorkspaceGoogleCalendarSyncModule,
+  ],
+  providers: [
+    {
+      provide: GoogleCalendarSyncCronJob.name,
+      useClass: GoogleCalendarSyncCronJob,
+    },
+  ],
+})
+export class CalendarCronJobModule {}