✨ feat(vscode): 发布按钮扩展侧 handler，删除分支同步

Claude-Session: https://claude.ai/code/session_01HTMgwaE3woqM5yvsHiuSAa

vscode/src/webhook/coordinator.ts

@@ -387,14 +387,14 @@ class WebhookCoordinator {
 
     if (event.kind === 'push') {
       const s = getSettings(this.ctx)
-      const autoBuild = s.autoBuildBranch.trim() || s.devBranch
       logger.add({
         level: 'info',
         source: 'webhook',
         message: `收到 push 事件 branch=${event.branch}`,
       })
-      if (event.branch === s.devBranch || event.branch === autoBuild)
-        void this.activePanel?.handleBranchSyncCheck()
+      // 推到开发分支或任一发布分支都会改变「未发布提交数」，刷新发布按钮。
+      if (event.branch === s.devBranch || event.branch.startsWith(s.releaseBranchPrefix))
+        void this.activePanel?.handleReleaseStatus()
       return
     }