feat: 로컬 파일 관리용 다중 선택 UI 구현

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

@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+
+    <item
+        android:id="@+id/action_copy"
+        android:icon="@drawable/ic_copy"
+        android:title="Copy"
+        app:showAsAction="ifRoom" />
+
+    <item
+        android:id="@+id/action_cut"
+        android:icon="@drawable/ic_cut"
+        android:title="Cut"
+        app:showAsAction="ifRoom" />
+
+    <item
+        android:id="@+id/action_delete"
+        android:icon="@drawable/ic_delete"
+        android:title="Delete"
+        app:showAsAction="ifRoom" />
+
+    <item
+        android:id="@+id/action_rename"
+        android:icon="@drawable/ic_rename"
+        android:title="Rename"
+        app:showAsAction="ifRoom" />
+
+</menu>