Forms: fix field name set as label when trying to empty label (#42125)

Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/13577183592

Upstream-Ref: Automattic/jetpack@39b7673

Author: lezama

CHANGELOG.md

@@ -17,6 +17,7 @@ This is an alpha version! The changes listed here are not final.
 ### Fixed
 - Forms: Ensure fields that skip rendering (like empty options fields) do not trigger validation or show value in form submission response.
 - Forms: Fix 404 error when a user submits an invalid form with JavaScript disabled.
+- Forms: fix field name set as label when trying to empty label
 - Forms: Show plugin integrations on Atomic.
 
 ## [0.39.0] - 2025-02-24

dist/blocks/editor.asset.php

@@ -1 +1 @@
-<?php return array('dependencies' => array('jetpack-connection', 'lodash', 'react', 'react-jsx-runtime', 'wp-api-fetch', 'wp-block-editor', 'wp-blocks', 'wp-components', 'wp-compose', 'wp-core-data', 'wp-data', 'wp-editor', 'wp-element', 'wp-hooks', 'wp-i18n', 'wp-plugins', 'wp-polyfill', 'wp-primitives', 'wp-url'), 'version' => '362f41d73f5fdbb2fcbe');
+<?php return array('dependencies' => array('jetpack-connection', 'lodash', 'react', 'react-jsx-runtime', 'wp-api-fetch', 'wp-block-editor', 'wp-blocks', 'wp-components', 'wp-compose', 'wp-core-data', 'wp-data', 'wp-editor', 'wp-element', 'wp-hooks', 'wp-i18n', 'wp-plugins', 'wp-polyfill', 'wp-primitives', 'wp-url'), 'version' => 'e99a38c92803bc170eae');