build: update configuration files

tools/docker/images/php/root/usr/local/bin/docker-entrypoint-php

@@ -1,5 +1,7 @@
 #!/usr/bin/env bash
 
+# Do not edit this file. It is automatically generated by 'build-configs'.
+
 [[ -f composer.json && ! -d vendor ]] && composer install
 
 eval "$@"

tools/docker/images/web/root/etc/nginx/conf.d/default.conf

@@ -1,3 +1,5 @@
+# Do not edit this file. It is automatically generated by 'build-configs'.
+
 server {
   server_name _;