update AllNodesOfVariant query

src/api/queries/AllNodesOfVariant.gql

@@ -1,5 +1,5 @@
-query AllNodesOfVariant {
-  nodes: textsdepart {
+query AllNodesOfVariant ($variantId: Int!) {
+  nodes: allmapitemsof(familyId: $variantId) {
     id
   }
 }