Bump python-slugify from 4.0.1 to 8.0.1

Bumps [python-slugify](https://github.com/un33k/python-slugify) from 4.0.1 to 8.0.1.
- [Changelog](https://github.com/un33k/python-slugify/blob/master/CHANGELOG.md)
- [Commits](un33k/python-slugify@4.0.1...v8.0.1)

---
updated-dependencies:
- dependency-name: python-slugify
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

requirements.txt

@@ -12,7 +12,7 @@ django-field-history==0.8.0
 django-invitations==2.0.0
 django-notifications-hq==1.7.0
 Django==4.1.10
-python-slugify==4.0.1
+python-slugify==8.0.1
 qrcode==6.1
 tldextract==3.4.0
 django-recaptcha==3.0.0