fix: update Composer, PHP, and Box versions in Dockerfile

Author: butschster

Dockerfile

@@ -1,7 +1,7 @@
-ARG COMPOSER_VERSION="2.8.4"
+ARG COMPOSER_VERSION="2.8.12"
 
 FROM composer:${COMPOSER_VERSION} AS composer
-FROM php:8.3-cli-alpine
+FROM php:8.3.25-cli-alpine
 
 ENV COMPOSER_ALLOW_SUPERUSER=1
 
@@ -24,7 +24,7 @@ RUN composer install -d /build-tools/static-php-cli
 RUN chmod +x static-php-cli/bin/spc
 
 # Download box tool for PHAR creation
-RUN wget -O /usr/local/bin/box "https://github.com/box-project/box/releases/download/4.6.6/box.phar" \
+RUN wget -O /usr/local/bin/box "https://github.com/box-project/box/releases/download/4.6.7/box.phar" \
     && chmod +x /usr/local/bin/box
 
 # Install UPX for compression