Fix Cancel button when creating a new Creator

frontend/src/views/creators/CreateCreator.vue

@@ -3,7 +3,7 @@ import {computed, ref} from 'vue'
 import {useUserProfileStore} from "@/stores/userProfileStore.js";
 import {useCreatorProfileStore} from "@/stores/creatorProfileStore.js";
 import {useClient} from "@/plugins/api.js";
-import {useRouter} from "vue-router";
+import {useRouter, useRoute} from "vue-router";
 import NameEditor from "@/views/creators/NameEditor.vue";
 
 const creatorName = ref('');
@@ -14,14 +14,26 @@ const isOperationPending = ref(false);
 const errorMessage = ref('');
 
 const router = useRouter();
+const route = useRoute();
 const creatorProfileStore = useCreatorProfileStore();
 const userProfileStore = useUserProfileStore();
 
 function handleCreatorNameReservationIdChanged($event) {
-  console.log(`in handleCreatorNameReservationIdChanged: ${$event.value}`);
   creatorNameReservationId.value = $event.value
 }
 
+function cancel () {
+  // if a returnUrl query‑string was supplied, prefer it
+  const returnUrl = route.query.returnUrl
+  if (typeof returnUrl === 'string' && returnUrl.length) {
+    router.push(returnUrl)
+    return
+  }
+
+  // otherwise just go back one step in history
+  router.back()
+}
+
 // TODO: The `fetchCreatorProfile` function should be private (push-up to the store)!
 async function createAccount() {
   try {
@@ -65,9 +77,8 @@ async function createAccount() {
 
       <div class="card-actions">
         <button
-            :disabled="!canSave"
             class="secondary"
-            @click="createAccount">
+            @click="cancel">
           Cancel
         </button>
         <button