Update base image to use node 18.18.2

Signed-off-by: Jeremy Ho <[email protected]>

app/Dockerfile

@@ -1,12 +1,17 @@
-FROM docker.io/bcgovimages/alpine-node-libreoffice:1.0.7
+FROM docker.io/bcgovimages/alpine-node-libreoffice:18.18.2
 
 ARG APP_ROOT=/opt/app-root/src
-ENV NO_UPDATE_NOTIFIER=true \
-    APP_PORT=3000
+ENV APP_PORT=8080 \
+    NO_UPDATE_NOTIFIER=true
 WORKDIR ${APP_ROOT}
 
+# NPM Permission Fix (already applied in base image)
+
+# Install Application
 COPY . .
-RUN npm ci
+RUN chown -R 1001:0 ${APP_ROOT}
+USER 1001
+RUN npm ci --omit=dev
 
 EXPOSE ${APP_PORT}
 CMD ["npm", "run", "start"]