feat: disconnect & quit current app in tool box

VoidLink/Localization/Localizable.xcstrings

@@ -260,6 +260,29 @@
         }
       }
     },
+    "[ Disconnect & quit app ]" : {
+      "extractionState" : "manual",
+      "localizations" : {
+        "zh-Hans" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "[ 断开连接并退出应用 ]"
+          }
+        },
+        "zh-Hant" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "[ 斷開連線並退出應用程式 ]"
+          }
+        },
+        "zh-HK" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "[ 斷開連線並退出應用程式 ]"
+          }
+        }
+      }
+    },
     "[ Enter picture-in-picture mode ]" : {
       "extractionState" : "manual",
       "localizations" : {