feat: docker base image from node to node-alpine

Author: QuarkGluonPlasma

nest-dockerfile/Dockerfile

@@ -17,7 +17,7 @@
 
 
 # build stage
-FROM node:18 as build-stage
+FROM node:18.0-alpine3.14 as build-stage
 
 WORKDIR /app
 
@@ -30,7 +30,7 @@ COPY . .
 RUN npm run build
 
 # production stage
-FROM node:18 as production-stage
+FROM node:18.0-alpine3.14 as production-stage
 
 COPY --from=build-stage /app/dist /app
 COPY --from=build-stage /app/package.json /app/package.json