fix(sso): improve enterprise key var management (#8152)

Resolve https://github.com/twentyhq/twenty/issues/8070

---------

Co-authored-by: Félix Malfait <felix@twenty.com>

packages/twenty-front/src/modules/auth/states/currentWorkspaceState.ts

@@ -14,6 +14,7 @@ export type CurrentWorkspace = Pick<
   | 'currentBillingSubscription'
   | 'workspaceMembersCount'
   | 'isPublicInviteLinkEnabled'
+  | 'hasValidEntrepriseKey'
   | 'metadataVersion'
 >;