feat(uts): android 自动化测试，心跳检测应用崩溃，输出日志

packages/uni-app-uts/lib/automator/index.uts

@@ -76,6 +76,10 @@ export function onMessage(msg: string) {
   // @ts-ignore
   const json = JSON.parse<Msg>(msg)!
   const method = json.method
+  if ((method == 'ping')) {
+    send('pong')
+    return
+  }
   const params = JSON.stringify(json.params)
   const res = new Map<string, any | null>([['id', json.id]])
   try {
@@ -205,7 +209,9 @@ export function initAutomator() {
   socketTask = uni.connectSocket({
     url: wsEndpoint
   });
-  socketTask!.onMessage((res) => { onMessage(res.data as string) })
+  socketTask!.onMessage((res) => {
+    onMessage(res.data as string)
+  })
   socketTask!.onOpen((_) => {
     console.warn("automator.onOpen")
   })