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/Voice/VoiceWakePreferences.swift

@@ -0,0 +1,44 @@
+import Foundation
+
+enum VoiceWakePreferences {
+    static let enabledKey = "voiceWake.enabled"
+    static let triggerWordsKey = "voiceWake.triggerWords"
+
+    // Keep defaults aligned with the mac app.
+    static let defaultTriggerWords: [String] = ["openclaw", "claude"]
+    static let maxWords = 32
+    static let maxWordLength = 64
+
+    static func decodeGatewayTriggers(from payloadJSON: String) -> [String]? {
+        guard let data = payloadJSON.data(using: .utf8) else { return nil }
+        return self.decodeGatewayTriggers(from: data)
+    }
+
+    static func decodeGatewayTriggers(from data: Data) -> [String]? {
+        struct Payload: Decodable { var triggers: [String] }
+        guard let decoded = try? JSONDecoder().decode(Payload.self, from: data) else { return nil }
+        return self.sanitizeTriggerWords(decoded.triggers)
+    }
+
+    static func loadTriggerWords(defaults: UserDefaults = .standard) -> [String] {
+        defaults.stringArray(forKey: self.triggerWordsKey) ?? self.defaultTriggerWords
+    }
+
+    static func saveTriggerWords(_ words: [String], defaults: UserDefaults = .standard) {
+        defaults.set(words, forKey: self.triggerWordsKey)
+    }
+
+    static func sanitizeTriggerWords(_ words: [String]) -> [String] {
+        let cleaned = words
+            .map { $0.trimmingCharacters(in: .whitespacesAndNewlines) }
+            .filter { !$0.isEmpty }
+            .prefix(Self.maxWords)
+            .map { String($0.prefix(Self.maxWordLength)) }
+        return cleaned.isEmpty ? Self.defaultTriggerWords : cleaned
+    }
+
+    static func displayString(for words: [String]) -> String {
+        let sanitized = self.sanitizeTriggerWords(words)
+        return sanitized.joined(separator: ", ")
+    }
+}