Update Keycloak server URL to include /kcauth in configuration files

docker-compose.prod.yml

@@ -151,7 +151,7 @@ services:
       - CORE_DB_NAME=${CORE_DB_NAME:-anexo76_core}
       - CORE_DB_USER=${CORE_DB_USER:-postgres}
       - CORE_DB_PASSWORD=${POSTGRES_APP_PASSWORD:-postgres}
-      - KEYCLOAK_SERVER_URL=${KEYCLOAK_SERVER_URL:-http://keycloak:8080}
+      - KEYCLOAK_SERVER_URL=${KEYCLOAK_SERVER_URL:-http://keycloak:8080/kcauth}
       - KEYCLOAK_REALM=${KEYCLOAK_REALM:-master}
       - KEYCLOAK_CLIENT_ID=${KEYCLOAK_CLIENT_ID:-anexo76-backend}
       - KEYCLOAK_CLIENT_SECRET=${KEYCLOAK_CLIENT_SECRET:-dev-secret}
@@ -164,8 +164,6 @@ services:
       keycloak:
         condition: service_healthy
     volumes:
-      - ./backend:/app
-      - backend_cache:/app/__pycache__
       - ./scripts/backend-entrypoint.sh:/entrypoint.sh:ro
     networks:
       - backend-net
@@ -213,8 +211,6 @@ services:
         condition: service_healthy
     entrypoint: ["/frontend-entrypoint.sh"]
     volumes:
-      - ./frontend:/app
-      - frontend_node_modules:/app/node_modules
       - ./scripts/frontend-entrypoint.sh:/frontend-entrypoint.sh:ro
     networks:
       - frontend-net