🐳 working docker config + Dockerfile

Dockerfile

@@ -0,0 +1,9 @@
+FROM node:15.9.0-alpine3.13
+WORKDIR /app
+COPY . .
+RUN yarn
+RUN yarn build
+# final image
+FROM fholzer/nginx-brotli:v1.19.1
+COPY --from=0 /app/dist /usr/share/nginx/html
+COPY ./nginx.conf /etc/nginx/nginx.conf