fix(deps): update dependency redis to ~=7.1.0

Author: renovate[bot]

backend/pyproject.toml

@@ -16,7 +16,7 @@ dependencies = [
     "cryptography~=46.0",
     "beautifulsoup4~=4.14.2",
     "django-cors-headers~=4.9.0",
-    "redis~=7.0.1",
+    "redis~=7.1.0",
     "pydantic~=2.12.4",
     "sentry-sdk[django]~=2.44.0",
     "django-import-export>=4.2.0",