fix(frontend): Stop loading button after invitation failure

legalconsenthub/components/InviteMemberModal.vue

@@ -56,9 +56,12 @@ watch(open, (val) => {
 
 async function handleSubmit() {
   loading.value = true
-  await inviteMember(form.value.email, form.value.role as 'member' | 'admin')
-  loading.value = false
-  open.value = false
-  useToast().add({ title: 'Invitation sent', color: 'success' })
+  try {
+    await inviteMember(form.value.email, form.value.role as 'member' | 'admin')
+    open.value = false
+    useToast().add({ title: 'Invitation sent', color: 'success' })
+  } finally {
+    loading.value = false
+  }
 }
 </script>