add trigger

.cnb/web_trigger.yml

@@ -0,0 +1,11 @@
+# .cnb/web_trigger.yml
+branch:
+  # 如下按钮在分支名以 release 开头的分支详情页面显示
+  - reg: "^main"
+    buttons:
+      - name: 同步代码到gitea
+        desc: 同步代码到gitea
+        event: web_trigger_sync_to_gitea
+      - name: 同步gitea代码到当前仓库
+        desc: 同步gitea代码到当前仓库
+        event: web_trigger_sync_from_gitea