✨ feat(frontend): Add authSuccess function

ℹ️ Add authSuccess function to send data to the backend and represent successful validation.从环境变量获取后端地址

frontend/src/App.vue

@@ -138,7 +138,7 @@ const authSuccess = () => {
         console.log('Response:', response)
         if (response.status === 200) {
           verifyBackendMessage.success = true
-          verifyBackendMessage.message = 'Backend verification success'
+          verifyBackendMessage.message = 'You are verified'
           // 延迟几秒
           setTimeout(() => {
             WebApp.close()