Add Playwright tests

[Abdullah13521]

Description

Adds playwright tests to test the frontend of Colivara. Addresses this issue.

Type of change

• 🚨 Breaking change - causes existing functionality to break (triggers MAJOR version bump)
• ✨ New feature - adds functionality in a non-breaking way (triggers MINOR version bump)
• 🐛 Bug fix - fixes an issue without changing functionality (triggers PATCH version bump)
• 🏠 Internal - changes that don't affect external functionality (no version bump)
  (e.g., refactoring, docs, tests, admin site changes)

Release Impact

• Current version:
• Next version will be:

Checklist

• My code follows the style guidelines
• My code is tested with 99%+ coverage
• I have commented my code, particularly in hard-to-understand areas
• My changes generate no new warnings
• I have updated the documentation to reflect my changes
• I have added/updated tests to cover my changes

Breaking Changes

Migration Guide

Additional Notes

[Jonathan-Adly]

@Abdullah13521 - review my changes.

• Added a pytest-ui.ini to avoid issues with the API tests
• Add the stripe CLI to docker-compose, so stripe works without logging in local
• Added the management commands before and after running the tests.

To do:

• Modify the github action that deploys cloud to run the tests then deploy. I will do it, just FYI.

[Jonathan-Adly]

closes #58