add: wordpress stack

docker/wordpress/Dockerfile

@@ -0,0 +1,30 @@
+ARG WP_VERSION=6
+ARG PHP_VERSION=8.3
+
+FROM wordpress:${WP_VERSION}-php${PHP_VERSION}-fpm-alpine
+
+RUN cp -avf /usr/local/bin/docker-entrypoint.sh /usr/local/bin/docker-entrypoint.original && \
+    sed -i '/^[[:space:]]*exec "$@"[[:space:]]*/d' /usr/local/bin/docker-entrypoint.sh && \
+    cat << EOF >> /usr/local/bin/docker-entrypoint.sh
+# Run entrypoint hooks
+SH_PATH=$(which sh);
+if [ -d /docker-entrypoint.d ]; then
+    for entrypoint in /docker-entrypoint.d/*.sh; do
+        order=\$(basename \${entrypoint} | grep -oE '^\d+');
+        script_user=\$(test -n "\$(basename \${entrypoint} | grep -oE '\-unpriv\.sh')" && echo \${UNPRIV_USER:-\$(stat -c %U /var/www/html)} || echo "root");
+        name=\$(basename \${entrypoint} | sed 's/\.sh//' |  sed 's/\-unpriv//' | sed 's/^\d\+\-//')
+        printf "=== %s [#%d] ===\nrunning as '%s'\n\n" \$(echo \${name} | tr [:lower:] [:upper:]) \${order} \${script_user}
+        su \${script_user} -s \$(which sh) \$entrypoint;
+    done
+fi
+
+exec "\$@";
+EOF
+
+RUN curl -O https://raw.githubusercontent.com/wp-cli/builds/gh-pages/phar/wp-cli.phar && \
+    chmod +x wp-cli.phar && \
+    mv wp-cli.phar /usr/local/bin/wp
+
+# Copy sub scripts and allows execution
+COPY ./scripts/docker-entrypoint.d/* /docker-entrypoint.d/
+RUN chmod +x /docker-entrypoint.d/*.sh