pin redis and nginx to full semver tags

compose.yml

@@ -200,7 +200,7 @@ services:
       - postgres_p
 
   redis:
-    image: redis:8
+    image: redis:8.0.5
     networks:
       - backend 
 
@@ -235,7 +235,7 @@ services:
       - minio_ru
 
   web:
-    image: nginx:1.29
+    image: nginx:1.29.5
     configs:
       - source: nginx_conf
         target: /etc/nginx/conf.d/default.conf