Forms: simplify block placeholder (#42141)

Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/13591850061

Upstream-Ref: Automattic/jetpack@94ea953

Author: simison

CHANGELOG.md

@@ -12,6 +12,7 @@ This is an alpha version! The changes listed here are not final.
 ### Changed
 - Contact Form: Updated editor styles for improved UI consistency and better alignment of form elements.
 - Forms: add accessible name field to advanced settings
+- Forms: simplify placeholder block
 - Forms: use placeholder attribute in editor instead of value
 
 ### Fixed

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' => 'e99a38c92803bc170eae');
+<?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' => '1bce0b68e02a4cfdd88e');