重构主控编排与运行时预热链路，统一工作区提示词/专家调度协议并补齐 wiki 记忆注入与写回闭环。

同时收敛启动与运维脚本默认行为（含 wiki worker）、更新 Admin 可观测性与相关测试，降低首轮时延并提高运行稳定性。

Made-with: Cursor

openclaw/extensions/mattermost/src/group-mentions.ts

@@ -0,0 +1,23 @@
+import { resolveChannelGroupRequireMention } from "openclaw/plugin-sdk/channel-policy";
+import { resolveMattermostAccount } from "./mattermost/accounts.js";
+import type { ChannelGroupContext } from "./runtime-api.js";
+
+export function resolveMattermostGroupRequireMention(
+  params: ChannelGroupContext & { requireMentionOverride?: boolean },
+): boolean | undefined {
+  const account = resolveMattermostAccount({
+    cfg: params.cfg,
+    accountId: params.accountId,
+  });
+  const requireMentionOverride =
+    typeof params.requireMentionOverride === "boolean"
+      ? params.requireMentionOverride
+      : account.requireMention;
+  return resolveChannelGroupRequireMention({
+    cfg: params.cfg,
+    channel: "mattermost",
+    groupId: params.groupId,
+    accountId: params.accountId,
+    requireMentionOverride,
+  });
+}