update issue template

Former-commit-id: 2bfca993588d8087dfd118f6f02486bbe752b166

.github/ISSUE_TEMPLATE/2-feature-request.yml

@@ -1,7 +1,25 @@
 name: "\U0001F680 Feature request"
 description: Submit a request for a new feature
-labels: ["enhancement"]
+labels: ["enhancement", "pending"]
 body:
+  - type: markdown
+    attributes:
+      value: |
+        Please do not create issues that are not related to new features under this category.
+        请勿在此分类下创建和新特性无关的 issues。
+
+  - type: checkboxes
+    id: reminder
+    attributes:
+      label: Reminder
+      description: |
+        Please ensure you have read the above rules carefully and searched the existing issues.
+        请确保您已经认真阅读了上述规则并且搜索过现有的 issues。
+
+      options:
+        - label: I have read the above rules and searched the existing issues.
+          required: true
+
   - type: textarea
     id: description
     validations: