fix: add porting to redis service

Author: Eyal Rozen

.github/workflows/pull_request.yml

@@ -48,6 +48,8 @@ jobs:
     services:
       redis:
         image: redis:8.2-alpine
+        ports:
+          - 6379:6379
         options: >-
           --health-cmd "redis-cli ping"
           --health-interval 10s