remove vue cli from dockerfile, just installed it manually on my dev pc

Dockerfile

@@ -4,10 +4,6 @@ FROM node:20-alpine AS build-frontend
 # working directory for our frontend
 WORKDIR /app
 
-# idk why but vuecli is not being installed with package.json
-# so we have to manually install it
-RUN npm add global @vue/cli
-
 # copying package.json to root folder and installing dependencies
 COPY ./frontend/package*.json ./
 RUN npm install