update to yaml + added update url + added image

[hallo123wert]

Description

• Updated eggs to use yaml, added update url and added an image
• Replaced parkervcp images with pelican-eggs images

Checklist for all submissions

• Have you followed the guidelines in our Contributing document?
• Have you checked to ensure there aren't other open Pull Requests for the same update/change?
• Have you tested and reviewed your changes with confidence that everything works?
• Did you branch your changes and PR from that branch and not from your master branch?
  • If not, why?:

• You verify that the start command applied does not use a shell script
• The egg was exported from the panel

[hallo123wert]

I didn't edit the Haste server egg because the egg isn't working right now.

[gOOvER]

whats the problem with hasteserver egg?

[hallo123wert]

whats the problem with hasteserver egg?

The repository where the Haste server was downloaded no longer exists.