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/apps/ios/Sources/Gateway/KeychainStore.swift

@@ -0,0 +1,16 @@
+import Foundation
+import OpenClawKit
+
+enum KeychainStore {
+    static func loadString(service: String, account: String) -> String? {
+        GenericPasswordKeychainStore.loadString(service: service, account: account)
+    }
+
+    static func saveString(_ value: String, service: String, account: String) -> Bool {
+        GenericPasswordKeychainStore.saveString(value, service: service, account: account)
+    }
+
+    static func delete(service: String, account: String) -> Bool {
+        GenericPasswordKeychainStore.delete(service: service, account: account)
+    }
+}