update readme

README-zh_CN.md

@@ -55,6 +55,7 @@ Better ChatGPT 已经包含了大量的功能。您可以使用以下功能：
 - 支持使用内置代理解決 ChatGPT 地区限制
 - 支持自定义提示词资料库
 - 支持使用文件夹整理聊天
+- 支持筛选聊天和文件夹
 - 支持实时计算 token 数量和价格
 - 支持使用 ShareGPT 分享聊天
 - 支持自定义 API 参数（例如存在惩罚）
@@ -158,9 +159,10 @@ Better ChatGPT 已经包含了大量的功能。您可以使用以下功能：
 如果您想支持我们的团队，请考虑通过以下方法之一赞助我们。每一份贡献，无论多小，都有助于我们维护和改善我们的服务。
 
 | 付款方式       | 链接                                                                                                                                                 |
-| -------------- | ---------------------------------------------------------------------------------------- |
+| -------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------- |
 | 支付宝 (Ayaka) | <img src="https://ayaka14732.github.io/sponsor/alipay.jpg" width=150 />                                                                              |
 | 微信 (Ayaka)   | <img src="https://ayaka14732.github.io/sponsor/wechat.png" width=150 />                                                                              |
+| GitHub         | [![GitHub Sponsor](https://img.shields.io/static/v1?label=Sponsor&message=%E2%9D%A4&logo=GitHub&color=%23fe8e86)](https://github.com/sponsors/ztjhz) |
 | KoFi           | [![support](https://ko-fi.com/img/githubbutton_sm.svg)](https://ko-fi.com/betterchatgpt)                                                             |
 
 感谢您成为我们社区的一员，我们期待着在未来为您提供更好的服务。

README.md

@@ -62,6 +62,7 @@ Better ChatGPT comes with a bundle of amazing features! Here are some of them:
 - Proxy to bypass ChatGPT regional restrictions
 - Prompt library
 - Organize chats into folders
+- Filter chats and folders
 - Token count and pricing
 - ShareGPT integration
 - Custom model parameters (e.g. presence_penalty)
@@ -165,7 +166,8 @@ If you have enjoyed using our app, we kindly ask you to give this project a ⭐
 If you would like to support the team, consider sponsoring us through one of the methods below. Every contribution, no matter how small, helps us to maintain and improve our service.
 
 | Payment Method | Link                                                                                                                                                 |
-| -------------- | ---------------------------------------------------------------------------------------- |
+| -------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------- |
+| GitHub         | [![GitHub Sponsor](https://img.shields.io/static/v1?label=Sponsor&message=%E2%9D%A4&logo=GitHub&color=%23fe8e86)](https://github.com/sponsors/ztjhz) |
 | KoFi           | [![support](https://ko-fi.com/img/githubbutton_sm.svg)](https://ko-fi.com/betterchatgpt)                                                             |
 | Alipay (Ayaka) | <img src="https://ayaka14732.github.io/sponsor/alipay.jpg" width=150 />                                                                              |
 | Wechat (Ayaka) | <img src="https://ayaka14732.github.io/sponsor/wechat.png" width=150 />                                                                              |

src/components/AboutMenu/AboutMenu.tsx

@@ -97,6 +97,12 @@ const AboutMenu = () => {
                 <p>{t('support.paragraph3', { ns: 'about' })}</p>
 
                 <div className='flex flex-col items-center gap-4 my-4'>
+                  <a href='https://github.com/sponsors/ztjhz' target='_blank'>
+                    <img
+                      src='https://img.shields.io/static/v1?label=Sponsor&message=%E2%9D%A4&logo=GitHub&color=%23fe8e86'
+                      alt='Support us through GitHub Sponsors'
+                    />
+                  </a>
                   <a href='https://ko-fi.com/betterchatgpt' target='_blank'>
                     <img
                       src='./kofi.svg'