Only send provider specific dns configs

dashboard/src/components/DomainDialog.vue

@@ -20,7 +20,31 @@ const provider = ref('');
 const tlsProvider = ref('letsencrypt-prod-wildcard');
 const showAdvanced = ref(false);
 const customNameservers = ref(false);
-const dnsConfig = ref({});
+
+// we have to define all properties here which are used in the DomainProviderForm to keep reactivity alive
+const dnsConfig = ref({
+  accessKeyId: '',
+  accessKey: '',
+  accessToken: '',
+  apiKey: '',
+  apikey: '',
+  appSecret: '',
+  apiPassword: '',
+  apiSecret: '',
+  consumerKey: '',
+  credentials: { client_email: '', private_key: '' },
+  customerNumber: '',
+  defaultProxyStatus: false,
+  email: '',
+  endpoint: '',
+  password: '',
+  projectId: '',
+  secretAccessKey: '',
+  secretapikey: '',
+  token: '',
+  tokenType: '',
+  username: '',
+});
 
 const isFormValid = ref(false);
 function checkValidity() {