build: 🔧 Stimulus setup

webpack service added to docker-compose, rails webpacker config, application js and css tags updated

rails webpacker support

Dockerfile.dev

@@ -1,5 +1,5 @@
 
-FROM ruby:2.6.6-alpine
+FROM ruby:2.6.3-alpine
 
 ENV APP_PATH /usr/src/app
 ENV BUNDLE_VERSION 2.1.4
@@ -11,11 +11,15 @@ WORKDIR $APP_PATH
 
 EXPOSE $RAILS_PORT
 
+ENV ALPINE_MIRROR "http://dl-cdn.alpinelinux.org/alpine"
+RUN echo "${ALPINE_MIRROR}/v3.11/main/" >> /etc/apk/repositories
+
 RUN apk -U add --no-cache \
 build-base \
 postgresql-dev \
 postgresql-client \
 tzdata \
+nodejs --repository="http://dl-cdn.alpinelinux.org/alpine/v3.11/main/" \
 yarn
 
 COPY ./entrypoint.dev.sh /usr/bin/entrypoint.sh