fix: better to chown whole /usr/local/etc/php to dockeruser

Author: Andrzej Heczko

images/php-fpm/Dockerfile

@@ -54,8 +54,7 @@ RUN addgroup -g $GROUP_ID -S dockeruser
 
 RUN adduser -S -G dockeruser -u $USER_ID -s /bin/ash dockeruser
 
-RUN chown dockeruser /usr/local/etc/php/php.ini
-RUN chmod 0777 /usr/local/etc/php
+RUN chown -R dockeruser: /usr/local/etc/php
 
 USER dockeruser