UI/Only show form values if have read access (#14794)

* only show value in edit form if has read capabilities

* revert messing with form

* delete secret data from secret

* add check for selected version

* remove added line

* add changelog

changelog/14794.txt

@@ -0,0 +1,3 @@
+```release-note:bug
+ui: Fix KV secret showing in the edit form after a user creates a new version but doesn't have read capabilities
+```

ui/app/components/secret-create-or-update.js

@@ -129,6 +129,9 @@ export default class SecretCreateOrUpdate extends Component {
     return secretData
       .save()
       .then(() => {
+        if (!this.args.canReadSecretData && secret.selectedVersion) {
+          delete secret.selectedVersion.secretData;
+        }
         if (!secretData.isError) {
           if (isV2) {
             secret.set('id', key);