Merge pull request learningequality#6022 from learningequality/dependabot/uv/redis-8.0.1

chore(deps): bump redis from 7.1.0 to 8.0.1

Author: rtibbles

requirements.txt

@@ -241,7 +241,7 @@ pytz==2022.1
     # via
     #   django
     #   django-postmark
-redis==7.1.0
+redis==8.0.1
     # via
     #   -r requirements.in
     #   django-redis