[Compose] Update PHP and netfilter images

docker-compose.yml

@@ -98,7 +98,7 @@ services:
             - rspamd
 
     php-fpm-mailcow:
-      image: mailcow/phpfpm:1.40
+      image: mailcow/phpfpm:1.41
       build: ./data/Dockerfiles/phpfpm
       command: "php-fpm -d date.timezone=${TZ} -d expose_php=0"
       depends_on:
@@ -340,7 +340,7 @@ services:
             - acme
 
     netfilter-mailcow:
-      image: mailcow/netfilter:1.26
+      image: mailcow/netfilter:1.27
       build: ./data/Dockerfiles/netfilter
       stop_grace_period: 30s
       depends_on: