feat(): enable custom domain usage (#9911)

# Content
- Introduce the `workspaceUrls` property. It contains two
sub-properties: `customUrl, subdomainUrl`. These endpoints are used to
access the workspace. Even if the `workspaceUrls` is invalid for
multiple reasons, the `subdomainUrl` remains valid.
- Introduce `ResolveField` workspaceEndpoints to avoid unnecessary URL
computation on the frontend part.
- Add a `forceSubdomainUrl` to avoid custom URL using a query parameter

packages/twenty-front/src/modules/workspace/graphql/mutations/activateWorkspace.ts

@@ -4,7 +4,6 @@ export const ACTIVATE_WORKSPACE = gql`
   mutation ActivateWorkspace($input: ActivateWorkspaceInput!) {
     activateWorkspace(data: $input) {
       id
-      subdomain
     }
   }
 `;

packages/twenty-front/src/modules/workspace/graphql/queries/getWorkspaceFromInviteHash.ts

@@ -7,7 +7,6 @@ export const GET_WORKSPACE_FROM_INVITE_HASH = gql`
       displayName
       logo
       allowImpersonation
-      subdomain
     }
   }
 `;