Bump django from 4.2.18 to 4.2.19

Bumps [django](https://github.com/django/django) from 4.2.18 to 4.2.19.
- [Commits](django/django@4.2.18...4.2.19)

---
updated-dependencies:
- dependency-name: django
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

requirements.txt

@@ -11,7 +11,7 @@ django-environ==0.12.0
 django-field-history==0.8.0
 django-invitations==2.1.0
 django-notifications-hq==1.8.3
-Django==4.2.18
+Django==4.2.19
 python-slugify==8.0.4
 qrcode==8.0
 tldextract==5.1.3