Update Dockerfile

frontend/Dockerfile

@@ -1,6 +1,8 @@
-# RedHat UBI 8 with nodejs 14
+# RedHat UBI 8 with nodejs 16
 FROM registry.access.redhat.com/ubi8/ubi as builder
-RUN dnf module install -y nodejs:14
+
+# Enable the Node.js 16 module and install it
+RUN dnf module enable -y nodejs:16 && dnf install -y nodejs
 
 # Install packages, build and keep only prod packages
 WORKDIR /app
@@ -28,10 +30,10 @@ COPY --from=builder /usr/lib64/libbrotlicommon.so.1 /usr/lib64/
 # Copy over app
 WORKDIR /app
 COPY --from=builder /app/node_modules ./node_modules
-COPY --from=builder /app/dist ./dist 
+COPY --from=builder /app/dist ./dist
 
 # Expose port - mostly a convention, for readability
 EXPOSE 3000
 
 # Start up command
-ENTRYPOINT ["node", "dist/src/main"]
+ENTRYPOINT ["node", "dist/src/main"]