fix(dockerfile): reorder stuff

Author: Atmois

Dockerfile

@@ -95,9 +95,6 @@ RUN --mount=type=cache,target=/tmp/mediawiki-cache \
     gpgconf --kill all && \
     rm -rf "$GNUPGHOME" mediawiki.tar.gz.sig mediawiki.tar.gz
 
-# Fix MWCallbackStream.php return type declaration
-RUN sed -i "s/public function write(\$string) {/public function write(\$string): int {/" /var/www/atlwiki/mediawiki/includes/http/MWCallbackStream.php
-
 # Install Additional Dependencies
 
 COPY extensions.json install_extensions.py /tmp/
@@ -180,6 +177,9 @@ COPY --chown=mediawiki:mediawiki LocalSettings.php ./mediawiki/LocalSettings.php
 COPY --chown=mediawiki:mediawiki configs/ ./configs/
 RUN ln -s ./.well-known/security.txt ./security.txt
 
+# Fix MWCallbackStream.php return type declaration
+RUN sed -i "s/public function write(\$string) {/public function write(\$string): int {/" /var/www/atlwiki/mediawiki/includes/http/MWCallbackStream.php
+
 USER root
 COPY php.ini /usr/local/etc/php/conf.d/custom.ini