Clean up supporting message structs

Sources/Web3Modal/Core/MagicRequest.swift

@@ -0,0 +1,27 @@
+import Foundation
+
+struct MagicResponse: Decodable {
+    enum MessageType: String, Decodable {
+        case syncThemeSuccess = "@w3m-frame/SYNC_THEME_SUCCESS"
+        case syncDataSuccess = "@w3m-frame/SYNC_DAPP_DATA_SUCCESS"
+        case connectEmailSuccess = "@w3m-frame/CONNECT_EMAIL_SUCCESS"
+        case connectEmailError = "@w3m-frame/CONNECT_EMAIL_ERROR"
+        case isConnectSuccess = "@w3m-frame/IS_CONNECTED_SUCCESS"
+        case isConnectError = "@w3m-frame/IS_CONNECTED_ERROR"
+        case connectOtpSuccess = "@w3m-frame/CONNECT_OTP_SUCCESS"
+        case connectOtpError = "@w3m-frame/CONNECT_OTP_ERROR"
+        case getUserSuccess = "@w3m-frame/GET_USER_SUCCESS"
+        case getUserError = "@w3m-frame/GET_USER_ERROR"
+        case sessionUpdate = "@w3m-frame/SESSION_UPDATE"
+        case switchNetworkSuccess = "@w3m-frame/SWITCH_NETWORK_SUCCESS"
+        case switchNetworkError = "@w3m-frame/SWITCH_NETWORK_ERROR"
+        case rpcRequestSuccess = "@w3m-frame/RPC_REQUEST_SUCCESS"
+        case rpcRequestError = "@w3m-frame/RPC_REQUEST_ERROR"
+    }
+
+    var type: MessageType
+    var payload: AnyCodable?
+    var rt: String?
+    var jwt: String?
+    var action: String?
+}