Release 0.1.2 — relicense from GPL-2.0-or-later to Apache-2.0

Internal-only tool, so no distribution obligations under either license.
Apache-2.0 chosen for its explicit patent grant. Can be relicensed to GPL
later if wp.org distribution becomes relevant.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

att-site-healthcheck.php

@@ -2,9 +2,10 @@
 /**
  * Plugin Name: ATT Site Healthcheck
  * Description: Walks a technician through a structured WordPress site healthcheck. Steps are drop-in PHP files so adding/removing one is a single file change.
- * Version:     0.1.1
+ * Version:     0.1.2
  * Author:      Steve Hanlon
- * License:     GPL-2.0-or-later
+ * License:     Apache-2.0
+ * License URI: https://www.apache.org/licenses/LICENSE-2.0
  * Requires PHP: 7.4
  *
  * Internal/agency tool — not distributed via WP.org. See beads decision hc-5ix.26.
@@ -14,7 +15,7 @@ if (!defined('ABSPATH')) {
     exit;
 }
 
-define('ATT_HC_VERSION', '0.1.1');
+define('ATT_HC_VERSION', '0.1.2');
 define('ATT_HC_PLUGIN_FILE', __FILE__);
 define('ATT_HC_PLUGIN_DIR', plugin_dir_path(__FILE__));
 define('ATT_HC_PLUGIN_URL', plugin_dir_url(__FILE__));