message: fix: use experimental detect encoding with svn cat
diff: @@ -350,6 +350,14 @@ export class Repository {
  }
  }
  + const experimental = configuration.get<boolean>(
  + "experimental.detect_encoding",
  + false
  + );
  + if (experimental) {
  + encoding = null;
  + }
  +
  const result = await this.exec(args, { encoding });
  return result.stdout;
  