refactor: 更新模块引用

- 更新 package.json 中的版本号为 0.15.2
- 在 PuppetBridge 类的 onStop 方法中停止 bridge.client
- 修复格式校验问题
- 删除无用引用
- 去除图片下载示例
- 支持 lich0821/WeChatFerry

package.json

@@ -1,6 +1,6 @@
 {
   "name": "wechaty-puppet-bridge",
-  "version": "0.15.1",
+  "version": "0.15.2",
   "description": "Puppet Bridge for Wechaty",
   "type": "module",
   "exports": {

src/puppet-bridge-lich0821-WeChatFerry-3091027.ts

@@ -571,6 +571,7 @@ class PuppetBridge extends PUPPET.Puppet {
     log.verbose('PuppetBridge', 'onStop()')
 
     if (this.logonoff()) {
+      this.bridge.client.stop()
       await this.logout()
     }
   }