feat(push): add OPPO and vivo push plugins, bump JPush to 6.1.0

- Add withOppoPush.js and withVivoPush.js config plugins
- Register new plugins in app.json
- Bump JPush version from 5.8.0 to 6.1.0 in Honor/Huawei/Xiaomi plugins

plugins/withHonorPush.js

@@ -21,7 +21,7 @@ const path = require('path');
 // 没有这个问题。
 const withHonorPush = (config, options = {}) => {
   const {
-    jpushVersion = '5.8.0',
+    jpushVersion = '6.1.0',
     appId = '104562917',
   } = options;