added docker build files

.build/fpm.Dockerfile

@@ -0,0 +1,36 @@
+FROM composer:2.7.9 AS composer
+
+FROM git.shihaam.dev/dockerfiles/php-fpm:8.2 AS composerinstall
+
+WORKDIR /var/www/html
+COPY .. /var/www/html
+COPY --from=composer /usr/bin/composer /usr/bin/composer
+
+RUN --mount=type=cache,target=/root/.composer/cache \
+    composer install --no-interaction --no-dev --optimize-autoloader
+
+FROM git.shihaam.dev/dockerfiles/php-fpm:8.2
+
+# Use bash as the default shell
+SHELL ["/bin/bash", "-c"]
+
+WORKDIR /var/www/html
+COPY --from=composerinstall /var/www/html /var/www/html/
+
+# Set the git envs
+ARG CI_COMMIT_SHORT_SHA
+ARG CI_COMMIT_SHA
+ARG CI_COMMIT_BRANCH
+ENV CI_COMMIT_SHORT_SHA=$CI_COMMIT_SHORT_SHA
+ENV CI_COMMIT_SHA=$CI_COMMIT_SHA
+ENV CI_COMMIT_BRANCH=$CI_COMMIT_BRANCH
+
+RUN chown -R www-data:www-data storage/ \
+ && chmod -R ug+rw storage \
+ && chmod -R ug+x storage/framework storage/logs \
+ && chmod -R ug+rw bootstrap/cache \
+ && chmod -R ug+x bootstrap/cache
+RUN php artisan storage:link
+
+# expose public dir for nginx to serve static files
+VOLUME /var/www/html/public