Replace python-slugify with Django's built-in slugify

[dhararon]

Summary

Replace the slugify import from python-slugify with Django's native django.utils.text.slugify to avoid GPL license compliance issues.

Problem

The current implementation uses python-slugify, which depends on text-unidecode. This package is dual-licensed under GPL and Artistic License. License compliance tools like pip-licenses flag this as a violation in private repositories, causing CI/CD pipeline failures.

Solution

Change the import in admin_interface/templatetags/admin_interface_tags.py:

# Before
from slugify import slugify

# After
from django.utils.text import slugify

Why this works

• Django's slugify is already available as a transitive dependency (this is a Django package)
• No additional dependencies required
• Eliminates GPL license concerns
• Functionally equivalent for the use case in this project

References

Affected file: admin_interface/templatetags/admin_interface_tags.py#L12

[fabiocaccamo]

@dhararon thank you for reporting this, will surely do, it's already my intention to add SBOM to all my packages and stop using incompatible dependencies.

I hope that django's builtin slugify function has been improved in the meantime, because some time ago it didn't work very well with translitaration and other side cases compared to python-slugify.