fix: Linked records modal from form view is stuck with skeleton loader

Co-authored-by: gitstart <gitstart@gitstart.com>
Co-authored-by: sheldon-welinga <sheldonwelinga@gmail.com>
Co-authored-by: gitstart_bot <gitstart_bot@users.noreply.github.com>

packages/nc-gui/components/virtual-cell/components/ListChildItems.vue

@@ -69,6 +69,8 @@ watch(
   (nextVal) => {
     if ((nextVal[0] || nextVal[1]) && !isNew.value) {
       loadChildrenList()
+    } else {
+      isChildrenLoading.value = false
     }
   },
   { immediate: true },