fix(docker): upgrade alpine packages to patch CVE-2026-27135 (nghttp2)

Author: Calixteair

docker/nginx/Dockerfile

@@ -1,5 +1,7 @@
 FROM nginx:alpine
 
+RUN apk upgrade --no-cache
+
 COPY docker/nginx/api.conf /etc/nginx/conf.d/default.conf
 
 # Copy Symfony public directory for static assets

docker/node/Dockerfile.prod

@@ -11,6 +11,8 @@ RUN npx ng build --configuration=production
 # --- Serve with nginx ---
 FROM nginx:alpine
 
+RUN apk upgrade --no-cache
+
 RUN rm -rf /usr/share/nginx/html/*
 COPY --from=builder /app/dist/frontend/browser /usr/share/nginx/html
 RUN if [ -f /usr/share/nginx/html/index.csr.html ] && [ ! -f /usr/share/nginx/html/index.html ]; then \

docker/php/Dockerfile.prod

@@ -1,5 +1,7 @@
 FROM php:8.4-fpm-alpine
 
+RUN apk upgrade --no-cache
+
 RUN apk add --no-cache \
     icu-dev \
     libpq-dev \