chore(workflow): 更新自动标签工作流触发条件

- 修改触发条件以确保仅在 main 分支上运行
- 重构条件逻辑结构提高可读性
- 保持 workflow_run 和 workflow_dispatch 触发方式
- 添加适当的括号分组逻辑运算符

.github/workflows/auto-tag.yml

@@ -13,12 +13,17 @@ concurrency:
 jobs:
   auto-tag:
     if: >
-      (github.event_name == 'workflow_run' &&
+      github.ref == 'refs/heads/main' &&
+      (
+        (
+          github.event_name == 'workflow_run' &&
           github.event.workflow_run.conclusion == 'success' &&
-       github.event.workflow_run.head_branch == 'main' &&
-       contains(github.event.workflow_run.head_commit.message, '[release ci]'))
+          contains(github.event.workflow_run.head_commit.message, '[release ci]')
+        )
         ||
-      (github.event_name == 'workflow_dispatch')
+        github.event_name == 'workflow_dispatch'
+      )
+    
     runs-on: ubuntu-latest
     permissions:
       contents: write