feat(github): new feature request template

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -0,0 +1,37 @@
+name: Feature Request
+description: Suggest an idea for tdl
+title: "[Feat] "
+labels: ["enhancement"]
+assignees:
+ - iyear
+body:
+ - type: markdown
+ attributes:
+ value: |
+ > [!IMPORTANT]
+ > Make sure to browse the opened and closed issues before submit your issue.
+ >
+ > 对于中文用户，请使用英文编写标题和内容（可以选择使用机器翻译）
+ - type: textarea
+ id: proposal
+ attributes:
+ label: Proposal
+ description: Write your feature request in the form of a proposal to be considered for implementation.
+ validations:
+ required: true
+
+ - type: textarea
+ id: background
+ attributes:
+ label: Background
+ description: Describe the background problem or need that led to this feature request.
+ validations:
+ required: true
+
+ - type: textarea
+ id: workarounds
+ attributes:
+ label: Workarounds
+ description: Are there any current workarounds that you're using that others in similar positions should know about?
+ validations:
+ required: true