Fix user permissions

Dockerfile

@@ -37,22 +37,25 @@ RUN adduser --system --uid 1001 nextjs
 
 COPY --from=builder /app/public ./public
 
-# Set the correct permission for prerender cache
+# Set the correct permissions for prerender cache
 RUN mkdir .next
 RUN chown nextjs:nodejs .next
 
+# Create the DB data directory and set the correct permissions
+RUN mkdir /app/data
+RUN chown nextjs:nodejs /app/data
+
 # Automatically leverage output traces to reduce image size
-# https://nextjs.org/docs/advanced-features/output-file-tracing
+# https://nextjs.org/docs/app/api-reference/next-config-js/output
 COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
 COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
 
-# TODO
-# USER nextjs
+USER nextjs
 
 EXPOSE 3000
 
 ENV PORT 3000
 ENV HOSTNAME "0.0.0.0"
-ENV DATABASE_URL "file:/app/mskelton.db"
+ENV DATABASE_URL "file:/app/data/mskelton.db"
 
 CMD ["node", "server.js"]