fix(invites): remove uuid validation from inv api

Author: aadamgough

apps/sim/app/api/workspaces/[id]/permissions/route.ts

@@ -13,7 +13,7 @@ const logger = createLogger('WorkspacesPermissionsAPI')
 const updatePermissionsSchema = z.object({
   updates: z.array(
     z.object({
-      userId: z.string().uuid(),
+      userId: z.string(),
       permissions: z.enum(['admin', 'write', 'read']),
     })
   ),