fix: handle Windows safe-bin exe names

apps/macos/Sources/ClawdbotProtocol/GatewayModels.swift

@@ -1908,6 +1908,7 @@ public struct ExecApprovalsSnapshot: Codable, Sendable {
 }
 
 public struct ExecApprovalRequestParams: Codable, Sendable {
+    public let id: String?
     public let command: String
     public let cwd: String?
     public let host: String?
@@ -1919,6 +1920,7 @@ public struct ExecApprovalRequestParams: Codable, Sendable {
     public let timeoutms: Int?
 
     public init(
+        id: String?,
         command: String,
         cwd: String?,
         host: String?,
@@ -1929,6 +1931,7 @@ public struct ExecApprovalRequestParams: Codable, Sendable {
         sessionkey: String?,
         timeoutms: Int?
     ) {
+        self.id = id
         self.command = command
         self.cwd = cwd
         self.host = host
@@ -1940,6 +1943,7 @@ public struct ExecApprovalRequestParams: Codable, Sendable {
         self.timeoutms = timeoutms
     }
     private enum CodingKeys: String, CodingKey {
+        case id
         case command
         case cwd
         case host