chore: update issue template.

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,8 @@
+blank_issues_enabled: false
+contact_links:
+  - name: 😍 投稿指南
+    url: https://github.com/jaywcjlove/reference/blob/main/CONTRIBUTING.md
+    about: 请在做出任何贡献之前通读!
+  - name: 🚀 部署镜像网站
+    url: https://github.com/jaywcjlove/reference/issues/102#issue-1451649637
+    about: 部署镜像网站教程在这里!