[2.4.3] Add Docker Support, Make Address Optional

Dockerfile

@@ -0,0 +1,12 @@
+FROM node as builder
+
+WORKDIR /app
+COPY ./ /app/
+
+RUN npm install
+RUN npm run build
+
+FROM nginx:alpine
+RUN rm -rf /usr/share/nginx/html
+COPY --from=builder /app/public/ /usr/share/nginx/html
+COPY server.conf /etc/nginx/conf.d/default.conf