Add development environment

.dev/adminer/Dockerfile

@@ -0,0 +1,14 @@
+FROM adminer:latest
+
+USER root
+
+RUN set -x && \
+    apt update &&  \
+    apt install curl -y && \
+    cd /var/www/html/plugins-enabled && \
+    curl -O https://gist.githubusercontent.com/gdarko/00af6e9a754f09c3f81cd3c606c33311/raw/d5f6a30f00edecf30a5d380340d9dae79a3b7352/login-password-less.php
+
+USER adminer
+CMD	[ "php", "-S", "[::]:8080", "-t", "/var/www/html" ]
+
+EXPOSE 8080