Upgrade images to PHP 8.5 and fix php-fpm not starting as root

src/docker/7.4/Dockerfile

@@ -2,6 +2,19 @@ FROM php:7.4-fpm
 ARG WORKDIR=/var/www/html
 ENV DOCUMENT_ROOT=${WORKDIR}
 ENV LARAVEL_PROCS_NUMBER=1
+ENV APP_DIR=/var/www/html \
+    PHP_DATE_TIMEZONE=UTC \
+    PHP_DISPLAY_ERRORS=Off \
+    PHP_MEMORY_LIMIT=256M \
+    PHP_UPLOAD_MAX_FILESIZE=30M \
+    PHP_POST_MAX_SIZE=30M \
+    PHP_MAX_EXECUTION_TIME=30 \
+    PHP_OPCACHE_ENABLE=1 \
+    PHP_OPCACHE_ENABLE_CLI=0 \
+    PHP_OPCACHE_MEMORY_CONSUMPTION=512 \
+    PHP_OPCACHE_MAX_ACCELERATED_FILES=50000 \
+    PHP_OPCACHE_VALIDATE_TIMESTAMPS=0 \
+    PHP_OPCACHE_REVALIDATE_FREQ=0
 ENV NODE_VERSION=16.x
 ARG GROUP_ID=1000
 ARG USER_ID=1000
@@ -89,7 +102,7 @@ RUN ln -s /usr/local/bin/entrypoint.sh /
 ENTRYPOINT ["entrypoint.sh"]
 
 RUN usermod -u ${USER_ID} ${USER_NAME}
-RUN groupmod -g ${USER_ID} ${GROUP_NAME}
+RUN groupmod -g ${GROUP_ID} ${GROUP_NAME}
 RUN chown -R ${USER_NAME}:${GROUP_NAME} /var/www && \
   chown -R ${USER_NAME}:${GROUP_NAME} /var/log/ && \
   chown -R ${USER_NAME}:${GROUP_NAME} /etc/supervisor/conf.d/ && \