About components using v-model to add modifiers

[MinMr]

• I have searched the issues of this repository and believe that this is not a duplicate.

What problem does this feature solve?

使用组件双向绑定时不用添加修饰符

What does the proposed API look like?

建议在双向绑定时默认指定一个v-model不用添加修饰符，当组件需要用到多个v-model时，其它的再添加修饰符

[github-actions]

Hello @MinMr. We totally like your proposal/feedback, welcome to send us a Pull Request for it. Please send your Pull Request to proper branch, fill the Pull Request Template here, provide changelog/TypeScript/documentation/test cases if needed and make sure CI passed, we will review it soon. We appreciate your effort in advance and looking forward to your contribution!

你好 @MinMr，我们完全同意你的提议/反馈，欢迎直接在此仓库创建一个 Pull Request 来解决这个问题。请将 Pull Request 发到正确的分支，务必填写 Pull Request 内的预设模板，提供改动所需相应的 changelog、TypeScript 定义、测试用例、文档等，并确保 CI 通过，我们会尽快进行 Review，提前感谢和期待您的贡献。