refactor(client): remove unnecessary widget

apps/client/src/widgets/tab_aware_widget.js

@@ -1,53 +0,0 @@
-import BasicWidget from "./basic_widget.js";
-
-/**
- * Base class for widgets that need to track the active tab/note
- */
-export default class TabAwareWidget extends BasicWidget {
-    constructor() {
-        super();
-        this.noteId = null;
-        this.noteType = null;
-        this.notePath = null;
-        this.isActiveTab = false;
-    }
-
-    /**
-     * Called when the active note is switched
-     *
-     * @param {string} noteId
-     * @param {string|null} noteType
-     * @param {string|null} notePath
-     */
-    async noteSwitched(noteId, noteType, notePath) {
-        this.noteId = noteId;
-        this.noteType = noteType;
-        this.notePath = notePath;
-    }
-
-    /**
-     * Called when the widget's tab becomes active or inactive
-     *
-     * @param {boolean} active
-     */
-    activeTabChanged(active) {
-        this.isActiveTab = active;
-    }
-
-    /**
-     * Called when entities (notes, attributes, etc.) are reloaded
-     */
-    entitiesReloaded() {}
-
-    /**
-     * Check if this widget is enabled
-     */
-    isEnabled() {
-        return true;
-    }
-
-    /**
-     * Refresh widget with current data
-     */
-    async refresh() {}
-}