update version to 2.1.1 and enhance changelog with bug fixes

.gitignore

@@ -1 +1,5 @@
 phpcs.xml
+WRONG-PLAN-FIX-PLAN.md
+docs/
+endpoint/
+

src/LicenseHandler.php

@@ -22,7 +22,7 @@
  * - Uses the Hub_Manager cache for zero-extra-API-call license checks.
  * - Auto-migrates legacy per-plugin keys from addon settings.
  *
- * @version 2.1.0
+ * @version 2.1.1
  */
 class LicenseHandler {
 
@@ -59,7 +59,7 @@ class LicenseHandler {
 	 *
 	 * @var string
 	 */
-	private $version = '2.1.0';
+	private $version = '2.1.1';
 
 	/**
 	 * WP Override flag

src/changelog.txt

@@ -1,3 +1,7 @@
+= 2.1.1 =
+- FIX: "Save License Keys" button did nothing — the tab script intercepted its click (shared .gwp-tab class) and cancelled the form submit. Tab handler now only binds to real tabs.
+- FIX: "Update available" notice stayed on a plugin card after a successful AJAX update. It's now removed once the update succeeds.
+
 = 2.1.0 =
 - NEW: Centralized Hub system — single API request returns license info + ALL plugins data.
 - NEW: Support for both Global License Key (All Access, List Add-ons, Agency) and Individual Plugin Keys (Single Add-ons).

src/shared/assets/js/gwp-admin.js

@@ -78,6 +78,12 @@
 		}
 
 		tabs.forEach( function ( tab ) {
+			// The Save button shares the .gwp-tab class for styling but has no
+			// data-gwp-tab attribute — it must perform its native form submit,
+			// not be intercepted as a tab.
+			if ( ! tab.hasAttribute( 'data-gwp-tab' ) ) {
+				return;
+			}
 			tab.addEventListener( 'click', function ( e ) {
 				e.preventDefault();
 				setActiveTab( tab, tabs, panels );
@@ -326,6 +332,16 @@
 				if ( footer && payload.data && payload.data.footer_html ) {
 					footer.innerHTML = payload.data.footer_html;
 				}
+				// Update succeeded — drop the now-stale "Update available" notice
+				// from the card header (the AJAX response only re-renders the
+				// footer, not the header).
+				if ( action === 'update' && footer ) {
+					var card = footer.closest( '.gwp-plugin-card' );
+					var notice = card && card.querySelector( '.gwp-plugin-card__update-notice' );
+					if ( notice ) {
+						notice.remove();
+					}
+				}
 			} )
 			.catch( function ( err ) {
 				btn.disabled = false;