feat: docker 构建失败问题解决，及docker构建文档

Yi.RuoYi.Vue3/Dockerfile

@@ -0,0 +1,19 @@
+FROM node:18-alpine AS build
+
+WORKDIR /app
+
+COPY package.json yarn.lock ./
+
+RUN yarn cache clean
+RUN rm -rf node_modules
+RUN yarn install --registry=https://registry.npmmirror.com
+
+COPY . .
+
+# RUN node --max-old-space-size=4096
+RUN yarn build:prod
+
+FROM nginx:alpine
+COPY nginx.conf /etc/nginx/nginx.conf
+COPY --from=build /app/dist /usr/share/nginx/html
+CMD ["nginx", "-g", "daemon off;"]