Fix handlecancelcheckpoint

Author: Sg312

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/copilot/components/copilot-message/hooks/use-checkpoint-management.ts

@@ -193,7 +193,7 @@ export function useCheckpointManagement(
     onEditModeChange?.(false)
     onCancelEdit?.()
     pendingEditRef.current = null
-  }, [])
+  }, [onEditModeChange, onCancelEdit])
 
   /**
    * Continues with edit WITHOUT reverting checkpoint