fix: requirements.macos.txt to reduce vulnerabilities

The following vulnerabilities are fixed by pinning transitive dependencies:
- https://snyk.io/vuln/SNYK-PYTHON-DJANGO-13836728
- https://snyk.io/vuln/SNYK-PYTHON-DJANGO-13837025

Author: snyk-bot

requirements.macos.txt

@@ -7,7 +7,7 @@ certifi==2017.4.17
 chardet==3.0.4
 coreapi==2.3.3
 coreschema==0.0.4
-Django==2.2.26
+Django==4.2.26
 #django-celery-beat==1.1.1
 django-celery-beat==2.0.0
 django-celery-results==2.0.1