feat: Add image build workflow

Dockerfile

@@ -1,4 +1,4 @@
-FROM debian:buster
+FROM php:8.1-cli
 
 # Install essential packages
 RUN apt-get update && apt-get install -y --no-install-recommends \
@@ -8,20 +8,10 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     libzip-dev \
     zip \
     libpq-dev \
-    mysql-client
+    default-mysql-client
 
-# Install PHP and extensions (using a single apt-get command)
-RUN apt-get update && apt-get install -y --no-install-recommends \
-    php8.1 \
-    php8.1-cli \
-    php8.1-fpm \
-    php8.1-mysql \
-    php8.1-pgsql \
-    php8.1-zip \
-    php8.1-bcmath \
-    php8.1-mbstring \
-    php8.1-xml \
-    php8.1-gd # Often needed for image processing
+# Install additional PHP extensions (if needed)
+RUN docker-php-ext-install pdo pdo_mysql pgsql zip bcmath mbstring xml
 
 # Download and install gh-ost (specific version)
 WORKDIR /tmp
@@ -37,14 +27,14 @@ RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local
 # Set working directory for the application
 WORKDIR /app
 
-# Copy application files (AFTER setting the working directory)
+# Copy application files
 COPY . /app
 
-# Set permissions (if needed - adjust for your user/group)
+# Set permissions (if needed)
 # RUN chown -R www-data:www-data /app/storage /app/bootstrap/cache
 
 # Expose port (if needed)
 # EXPOSE 80
 
 # Set default command (if needed)
-# CMD ["php-fpm8.1", "-F"]
+# CMD ["php-fpm", "-F"]