try to implement the global containerization

docker/reverb/Dockerfile

@@ -0,0 +1,24 @@
+FROM php:8.4-fpm
+
+RUN apt-get update && apt-get install -y \
+    git \
+    unzip \
+    libzip-dev \
+    libpng-dev \
+    libonig-dev \
+    libxml2-dev \
+    && docker-php-ext-install \
+    pdo \
+    pdo_mysql \
+    mbstring \
+    xml \
+    pcntl \
+    sockets \
+    zip \
+    && apt-get clean && rm -rf /var/lib/apt/lists/*
+
+COPY --from=composer:2 /usr/bin/composer /usr/bin/composer
+
+WORKDIR /var/www/app
+
+EXPOSE 8080