doc: Update issue templates

.github/ISSUE_TEMPLATE/feature-request---功能要求.md

@@ -0,0 +1,20 @@
+---
+name: Feature request / 功能要求
+about: Suggest an idea for this project / 为这个项目提出一个想法
+title: "[FR]"
+labels: enhancement
+assignees: ''
+
+---
+
+**Is your feature request related to a problem? Please describe. / 您的功能请求与问题相关吗？请描述一下。**
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+**Describe the solution you'd like / 描述您想要的解决方案**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered / 描述你考虑过的替代方案**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context / 附加内容**
+Add any other context or screenshots about the feature request here.