✨ feat(vscode): webhook 副作用按 assignee 门禁,适配多人协作

vscode/src/panel/handlers/terminals.ts

@@ -71,6 +71,22 @@ export function injectIntoImplTerminal(panel: KanbanWebviewPanel, issueNumber: n
   return true
 }
 
+/**
+ * 本机是否开着该工单的存活终端(exitStatus undefined)——webhook 门禁对
+ * 无 assignee 存量工单的兜底证据。不依赖 panel:看板关闭时实施终端
+ * 仍活着,归属判定不能因此失明。前缀匹配策略与 injectIntoImplTerminal
+ * 一致(shell OSC 会在名字后追加分支后缀)。
+ */
+export function hasLiveIssueSessionTerminal(
+  issueNumber: number,
+  kinds: readonly string[] = ['实施', '测试'],
+): boolean {
+  const prefixes = kinds.map(k => `issue-${issueNumber}-${k}`)
+  return window.terminals.some(t =>
+    t.exitStatus === undefined && prefixes.some(p => t.name.startsWith(p)),
+  )
+}
+
 /**
  * Scan `vscode.window.terminals` for an existing terminal whose name
  * matches `expectedName`. Matches exact, or `startsWith(expectedName + ' ')`