chore: add feedback page.

.github/workflows/deploy.yml

@@ -56,6 +56,8 @@ jobs:
             - README.md
             - README.zh.md
             - terms-of-service.md
+            - feedback.md
+            - feedback.zh.md
             - terms-of-service.zh.md
             - privacy-policy.md
             - privacy-policy.zh.md

feedback.md

@@ -0,0 +1,13 @@
+Feedback & Support
+===
+
+**Quick RSS** is a simple, private, and user-friendly desktop RSS reader. Whether you're a news enthusiast or someone who likes to follow blog posts and headlines, Quick RSS makes it easy for you to manage and read your favorite RSS feeds.
+
+## Contact Information
+
+If you encounter any issues or need support while using our app, feel free to reach out to us through the following channels:
+
+- **Email Support**: [kennyiseeyou@gmail.com](mailto:kennyiseeyou@gmail.com)
+- **Social Media**: [Twitter](https://twitter.com/jaywcjlove)
+
+We will respond to your message as soon as possible. Thank you for supporting our app!

feedback.zh.md

@@ -0,0 +1,13 @@
+反馈与支持
+===
+
+**Quick RSS** 是一款简单易用、私密且功能直观的桌面 RSS 订阅阅读器应用。无论您是资讯狂热者，还是喜欢跟进博客文章和新闻头条，Quick RSS 都能帮助您轻松管理和阅读喜爱的 RSS 订阅源。
+
+## 联系信息
+
+如果您在使用我们的应用时遇到任何问题或需要支持，请随时通过以下方式与我们联系：
+
+- **电子邮件支持**: [kennyiseeyou@gmail.com](mailto:kennyiseeyou@gmail.com)
+- **社交媒体**: [Twitter](https://twitter.com/jaywcjlove)
+
+我们会尽快回复您的消息，感谢您对我们应用的支持！