feat: synchronize with API Platform's definition (#113)

docker/php/docker-healthcheck.sh

@@ -5,7 +5,7 @@ export SCRIPT_NAME=/ping
 export SCRIPT_FILENAME=/ping
 export REQUEST_METHOD=GET
 
-if cgi-fcgi -bind -connect 127.0.0.1:9000; then
+if cgi-fcgi -bind -connect /var/run/php/php-fpm.sock; then
 	exit 0
 fi
 

docker/php/php-fpm.d/zz-docker.conf

@@ -0,0 +1,7 @@
+[global]
+daemonize = no
+
+[www]
+listen = /var/run/php/php-fpm.sock
+listen.mode = 0666
+ping.path = /ping