feat(env): 添加环境测试中的加载提示

src/pages/componentDevelopment/componentEnv/envExtra.tsx

@@ -48,7 +48,12 @@ const EnvExtra = ({ currentEnvData }) => {
   // 模拟点击测试环境可用性
   const handleTestAvailability = async () => {
     setTestLoading(true);
+    Message.loading({
+      content: '环境测试中...',
+      duration: 0
+    });
     const res: any = await testEnv(currentEnvData.id);
+    Message.clear();
     if (res.code === 200 && res.data) {
       setOnceTestType(true);
       Message.success(`环境 ${currentEnvData.name} 测试成功`);