Provide `error.code` to `InvokeError` — radicle-desktop

We decide during onboarding to display different things based on the error code received from the backend.

Due to the new InvokeError type we lost this error.code string.

  */
 class InvokeError extends Error {
   name = "InvokeError";
   code: string;
   constructor(message: string) {
   constructor(message: string, code = "Unknown Error") {
     super(message);
     this.code = code;
     Error.captureStackTrace?.(this, InvokeError);
   }
 }

     // eslint-disable-next-line @typescript-eslint/no-explicit-any
     return fn(cmd, args, options).catch((error: any) => {
       if (typeof error === "object" && error !== null && "message" in error) {
         throw new InvokeError(String(error.message));
         throw new InvokeError(String(error.message), String(error.code));
       } else {
         throw new InvokeError(`Invalid error object: ${error}`);
       }

       const json = await response.json();
       if (!response.ok) {
         if (typeof json === "object" && json !== null && "message" in json) {
           throw new InvokeError(String(json.message));
           throw new InvokeError(String(json.message), String(json.code));
         } else {
           throw new InvokeError(`Invalid error object: ${json}`);
         }