message: fix: enable jsonUrl replacement
diff: @@ -574,12 +574,12 @@ function installVersionJsonTask(version: RequiredVersion, minecraft: MinecraftLo
  await ensureDir(folder.getVersionRoot(version.id));
  let destination = folder.getVersionJson(version.id);
  - let url = version.url;
  - let expectSha1 = version.url.split("/")[5];
  + let url = options.jsonUrl ?? version.url;
  + let expectSha1 = url.split("/")[5];
  await downloadFileTask({
  url,
  - checksum: { algorithm: "sha1", hash: expectSha1 },
  + checksum: expectSha1 ? { algorithm: "sha1", hash: expectSha1 } : undefined,
  destination: destination,
  }, options)(context);
  });
  