use one build command with static

app/Dockerfile

@@ -8,7 +8,7 @@ RUN apk add --no-cache dcron php8 php8-fpm \
 	php8-mbstring php8-intl php8-xml php8-curl \
 	php8-session php8-tokenizer php8-dom php8-fileinfo \
 	php8-json php8-iconv php8-pcntl php8-posix php8-zip \
-	php8-openssl git postgresql-client sudo php8-pecl-xdebug && \
+	php8-openssl git postgresql-client sudo php8-pecl-xdebug rsync && \
 	sed -i.bak 's/^listen = 127.0.0.1:9000/listen = 9000/' /etc/php8/php-fpm.d/www.conf && \
 	sed -i.bak 's/\(memory_limit =\) 128M/\1 256M/' /etc/php8/php.ini && \
 	sed -i.bak 's/;clear_env = .*/clear_env = no/i' /etc/php8/php-fpm.d/www.conf && \