feat(pixels): add my new pixel (59, 60)

[ongzx]

Checklist

• [X] I ran npm test locally and it passed without errors.

• [X] I only edited the _data/pixels.json file.

• [X] I entered the username in the pixels.json that I'm also using to create this pull request.
• [X] I acknowledge that all my contributions will be made under the project's license.