Fix gitea env + proposer modal + favicon/nginx — 2026-01-31

Dockerfile

@@ -10,7 +10,7 @@ ENV npm_config_update_notifier=false \
     npm_config_progress=false
 
 # (Optionnel mais propre) git + certificats
-RUN --network=host apt-get -o Acquire::Retries=5 -o Acquire::ForceIPv4=true update \
+RUN apt-get -o Acquire::Retries=5 -o Acquire::ForceIPv4=true update \
  && apt-get install -y --no-install-recommends ca-certificates git \
  && rm -rf /var/lib/apt/lists/*	
 
@@ -36,4 +36,6 @@ RUN npm run build
 FROM nginx:1.27-alpine AS runtime
 COPY nginx.conf /etc/nginx/conf.d/default.conf
 COPY --from=build /app/dist/ /usr/share/nginx/html/
+RUN find /usr/share/nginx/html -type d -exec chmod 755 {} \; \
+ && find /usr/share/nginx/html -type f -exec chmod 644 {} \;
 EXPOSE 80