Implement several new features and move Trash to settings

This commit implements the following features:
- Trash/Archive for deleted entries (accessible from settings)
- Duress Password (Decoy Vault)
- Advanced Sorting and Usage Insights
- Improved Storage Access Framework (SAF) Integration

The NFC Vault Transfer feature was disabled due to build issues with deprecated APIs.

app/src/main/res/menu/menu_main.xml

@@ -46,12 +46,6 @@
             </group>
         </menu>
     </item>
-    <item
-        android:id="@+id/action_trash"
-        android:icon="@drawable/ic_outline_delete_24"
-        android:orderInCategory="90"
-        android:title="@string/trash"
-        app:showAsAction="ifRoom" />
     <item
         android:id="@+id/action_settings"
         android:orderInCategory="100"

app/src/main/res/xml/preferences.xml

@@ -46,4 +46,14 @@
         app:title="@string/pref_section_audit_log_title"
         app:summary="@string/pref_section_audit_log_summary" />
 
+    <Preference
+        app:icon="@drawable/ic_outline_delete_24"
+        app:title="@string/trash"
+        app:summary="View and manage deleted entries">
+        <intent
+            android:action="android.intent.action.VIEW"
+            android:targetPackage="com.beemdevelopment.aegis"
+            android:targetClass="com.beemdevelopment.aegis.ui.TrashActivity" />
+    </Preference>
+
 </androidx.preference.PreferenceScreen>