message: Made classpath use seperator provided by NodeJS
diff: import { ChildProcess, ExecOptions, spawn } from "child_process";
  import * as fs from "fs";
  -import * as os from "os";
  import * as path from "path";
  import { v4 } from "uuid";
  import { createExtractStream } from "yauzlw";
  @@ -181,7 +180,7 @@ export namespace Launcher {
  launcher_version: options.launcherBrand,
  classpath: `${[...version.libraries.map((lib) => mc.getLibraryByPath(lib.download.path)),
  mc.getVersionJar(version.client)]
  - .join(os.platform() === "linux" || os.platform() === "darwin" ? ":" : ";")}`,
  + .join(path.delimiter)}`,
  };
  cmd.push(...version.arguments.jvm.map((arg) => format(arg as string, jvmOptions)));
  