feat: add skills settings and gateway skills management

apps/macos/Sources/ClawdisProtocol/GatewayModels.swift

@@ -621,6 +621,55 @@ public struct ConfigSetParams: Codable {
     }
 }
 
+public struct SkillsStatusParams: Codable {
+}
+
+public struct SkillsInstallParams: Codable {
+    public let name: String
+    public let installid: String
+    public let timeoutms: Int?
+
+    public init(
+        name: String,
+        installid: String,
+        timeoutms: Int?
+    ) {
+        self.name = name
+        self.installid = installid
+        self.timeoutms = timeoutms
+    }
+    private enum CodingKeys: String, CodingKey {
+        case name
+        case installid = "installId"
+        case timeoutms = "timeoutMs"
+    }
+}
+
+public struct SkillsUpdateParams: Codable {
+    public let skillkey: String
+    public let enabled: Bool?
+    public let apikey: String?
+    public let env: [String: AnyCodable]?
+
+    public init(
+        skillkey: String,
+        enabled: Bool?,
+        apikey: String?,
+        env: [String: AnyCodable]?
+    ) {
+        self.skillkey = skillkey
+        self.enabled = enabled
+        self.apikey = apikey
+        self.env = env
+    }
+    private enum CodingKeys: String, CodingKey {
+        case skillkey = "skillKey"
+        case enabled
+        case apikey = "apiKey"
+        case env
+    }
+}
+
 public struct CronJob: Codable {
     public let id: String
     public let name: String?