Revert

frontend/Dockerfile

@@ -13,13 +13,6 @@ RUN npm ci
 # Copy entire project
 COPY . .
 
-## Set it as an environment variable for the build process
-#ARG HCAPTCHA_SITE_KEY
-#ENV NEXT_PUBLIC_HCAPTCHA_SITE_KEY=$HCAPTCHA_SITE_KEY
-#
-## Create a .env file before build
-#RUN echo "NEXT_PUBLIC_HCAPTCHA_SITE_KEY=$HCAPTCHA_SITE_KEY"
-
 # Build the Next.js app
 RUN npm run build
 
@@ -35,4 +28,4 @@ COPY --from=builder /app ./
 EXPOSE 3000
 
 # Start Next.js in production mode
-CMD ["/bin/sh", "-c", "set -a && [ -f .env ] && . .env && set +a && next start"]
+CMD ["npm", "run", "start"]