New Script: Paymenter

[opastorello]

✍️ Description

Paymenter is an open source webshop solution for hosting companies. It's developed to provide an more easy way to manage your hosting company.

✅ Prerequisites

The following steps must be completed for the pull request to be considered:

• Self-review performed (I have reviewed my code to ensure it follows established patterns and conventions.)
• Testing performed (I have thoroughly tested my changes and verified expected functionality.)

🛠️ Type of Change

Please check the relevant options:

• Bug fix (non-breaking change that resolves an issue)
• New feature (non-breaking change that adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change unexpectedly)
• New script (a fully functional and thoroughly tested script or set of scripts)

[michelroegl-brunner]

Missed two things during the first review. Otherwise the script lgtm.