chore: update version to 0.2.1, set dock visibility silently, and enable icon as template for tray

Author: xuanzhi33

package.json

@@ -1,6 +1,6 @@
 {
   "name": "llm-gate",
-  "version": "0.1.17",
+  "version": "0.2.1",
   "private": true,
   "type": "module",
   "homepage": "https://github.com/xuanzhi33/LLM-Gate",

src-tauri/src/lib.rs

@@ -33,7 +33,7 @@ pub fn run() {
                 #[cfg(target_os = "macos")]
                 {
                     let app = window.app_handle();
-                    app.set_dock_visibility(false);
+                    let _ = app.set_dock_visibility(false);
                 }
             }
         })

src/utils/tray.ts

@@ -65,6 +65,7 @@ async function setupTray(t: ReturnType<typeof useI18n>['t']) {
       }
     },
     showMenuOnLeftClick: false,
+    iconAsTemplate: true,
     icon: trayImage,
   })
 }