Make permission types parameters nullable

[MoMannn]

📝 Description

Make it so that we can also accept null besides being optional.

🔄 What Changed?

List the specific changes made:

🚀 Why?

Explain the motivation behind these changes:

🧪 How to Test?

Describe how to test these changes:

• Manual testing steps:

• Automated tests added/updated
• All existing tests pass

⚠️ Breaking Changes

List any breaking changes:

• No breaking changes
• Breaking changes (describe below):

📋 Checklist

Check off completed items:

• Code follows the project's coding standards
• Self-review completed
• Documentation updated (if needed)
• Tests added/updated
• Changelog updated (if needed)
• All CI checks pass

🔗 Related Issues

Link to related issues:
Closes #
Related to #

📚 Additional Notes

Any additional information, concerns, or context:

[jeffsmale90]

👍