feat: drop calendar repository (#5824)

This PR is replacing and removing all the raw queries and repositories
with the new `TwentyORM` and injection system using
`@InjectWorkspaceRepository`.
Some logic that was contained inside repositories has been moved to the
services.
In this PR we're only replacing repositories for calendar feature.

---------

Co-authored-by: Weiko <corentin@twenty.com>
Co-authored-by: bosiraphael <raphael.bosi@gmail.com>
Co-authored-by: Charles Bochet <charles@twenty.com>

packages/twenty-server/src/engine/twenty-orm/factories/workspace-datasource.factory.ts

@@ -32,10 +32,9 @@ export class WorkspaceDatasourceFactory {
         dataSourceMetadata.url ??
         this.environmentService.get('PG_DATABASE_URL'),
       type: 'postgres',
-      // logging: this.environmentService.get('DEBUG_MODE')
-      //   ? ['query', 'error']
-      //   : ['error'],
-      logging: 'all',
+      logging: this.environmentService.get('DEBUG_MODE')
+        ? ['query', 'error']
+        : ['error'],
       schema: dataSourceMetadata.schema,
       entities,
       ssl: this.environmentService.get('PG_SSL_ALLOW_SELF_SIGNED')