🔁 chore: 自动同步最新的 issue 模板 [skip ci]

Author: github-actions[bot]

.github/ISSUE_TEMPLATE/bug_report.yaml

@@ -1,6 +1,6 @@
 name: "🐛 Bug 报告"
 description: "报告一个可复现的错误或问题"
-title: "[Bug]: "
+title: "[Bug] <Topic>"
 labels: ["bug", "triage"]
 body:
   - type: markdown

.github/ISSUE_TEMPLATE/documentation.yml

@@ -1,6 +1,6 @@
 name: "📚 文档改进"
 description: "报告文档问题或建议文档改进"
-title: "[Docs]: "
+title: "[Docs] <Topic>"
 labels: ["documentation"]
 body:
   - type: markdown

.github/ISSUE_TEMPLATE/enhancement.yml

@@ -1,6 +1,6 @@
 name: "✨ 功能增强"
 description: "对现有功能提出改进建议（非新功能）"
-title: "[Enhance]: "
+title: "[Enhance] <Topic>"
 labels: ["enhancement"]
 body:
   - type: markdown

.github/ISSUE_TEMPLATE/feature-request.yml

@@ -1,6 +1,6 @@
 name: "🚀 功能请求"
 description: "为项目建议一个新功能或改进"
-title: "[Feature]: "
+title: "[Feature] <Topic>"
 labels: ["enhancement"]
 body:
   - type: markdown