Update Gulp

Dockerfiles/gulp/Dockerfile

@@ -1,19 +1,13 @@
-FROM debian:unstable-slim
+FROM node:18-alpine
 
-# set work directory
 WORKDIR /usr/src/app
 
-# install software
-RUN apt update
-RUN apt -y upgrade
-# dependencies
-RUN apt install -y build-essential nodejs npm
+COPY package.json .
+COPY gulpfile.js .
 
-# gulp
-RUN npm install -g gulp-cli
-
-# Add package.json
-COPY package.json package.json
-
-# dependencies gulp
+RUN npm i --global gulp-cli
 RUN npm i
+RUN npm cache clean --force
+
+CMD gulp
+