[Bug] Fixed dockerfile build steps for better caching (alexjustesen#1902)

Author: alexjustesen

docker/8.3/Dockerfile

@@ -33,9 +33,8 @@ RUN apt-get update && apt-get upgrade -y \
        php8.3-xml php8.3-zip php8.3-bcmath php8.3-soap \
        php8.3-intl php8.3-readline \
        php8.3-msgpack php8.3-igbinary php8.3-redis \
-       php8.3-memcached php8.3-pcov php8.3-xdebug
-
-RUN curl -sLS https://getcomposer.org/installer | php -- --install-dir=/usr/bin/ --filename=composer \
+       php8.3-memcached php8.3-pcov php8.3-xdebug \
+    && curl -sLS https://getcomposer.org/installer | php -- --install-dir=/usr/bin/ --filename=composer \
     && curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg \
     && echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_$NODE_VERSION.x nodistro main" > /etc/apt/sources.list.d/nodesource.list \
     && apt-get update \
@@ -50,8 +49,9 @@ RUN curl -sLS https://getcomposer.org/installer | php -- --install-dir=/usr/bin/
     && apt-get install -y speedtest \
     && apt-get -y autoremove \
     && apt-get clean \
-    && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* \
-    && echo "MAILTO=\"\"\n* * * * * sail /usr/bin/php /var/www/html/artisan schedule:run >> /dev/null 2>&1" > /etc/cron.d/laravel
+    && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
+
+RUN echo "MAILTO=\"\"\n* * * * * sail /usr/bin/php /var/www/html/artisan schedule:run >> /dev/null 2>&1" > /etc/cron.d/laravel
 
 RUN setcap "cap_net_bind_service=+ep" /usr/bin/php8.3