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/core-modules/analytics/analytics.service.ts

@@ -19,8 +19,8 @@ export class AnalyticsService {
 
   async create(
     createEventInput: CreateEventInput,
-    userId: string | undefined,
-    workspaceId: string | undefined,
+    userId: string | null | undefined,
+    workspaceId: string | null | undefined,
     workspaceDisplayName: string | undefined,
     workspaceDomainName: string | undefined,
     hostName: string | undefined,