feat: M2 database migration runner with Phinx and initial schema

docker/php/Dockerfile

@@ -1,7 +1,7 @@
 FROM php:8.3-fpm-bookworm
 
-RUN apt-get update && apt-get install -y --no-install-recommends libonig-dev libxml2-dev unzip \
-    && docker-php-ext-install mbstring dom \
+RUN apt-get update && apt-get install -y --no-install-recommends libonig-dev libxml2-dev libpq-dev unzip \
+    && docker-php-ext-install mbstring dom pdo_pgsql \
     && rm -rf /var/lib/apt/lists/*
 COPY --from=composer:2 /usr/bin/composer /usr/local/bin/composer
 WORKDIR /var/www/html