fix: issue where pressing escape doesnt reset ability to scroll

Author: shleewhite

packages/components/src/components/hds/app-side-nav/index.ts

@@ -159,6 +159,7 @@ export default class HdsAppSideNav extends Component<HdsAppSideNavSignature> {
     if (event.key === 'Escape' && !this._isMinimized && !this._isDesktop) {
       this._isMinimized = true;
       this.synchronizeInert();
+      this.unlockBodyScroll();
     }
   }