Update Dockerfile to use Node.js 18 Alpine image for a smaller footprint

njay4928 · njay4928 · commit 35313b08fd93 · 2025-06-27T14:44:55.000+05:30
diff --git a/Dockerfile b/Dockerfile
@@ -1,5 +1,5 @@
 # Use official Node.js LTS image
-FROM node:18
+FROM node:18-alpine3.21
 
 # Create app directory
 WORKDIR /usr/src/app
