add nginx file to docker container

Dockerfile

@@ -1,7 +1,11 @@
-FROM nginx
-
-COPY ./dist /usr/share/nginx/html
+FROM oven/bun as builder
+WORKDIR /app
+COPY . .
+RUN bun install
+RUN bun run build
 
+FROM nginx:alpine
+COPY --from=builder /app/dist /usr/share/nginx/html
+COPY nginx.conf /etc/nginx/nginx.conf
 EXPOSE 80
-
 CMD ["nginx", "-g", "daemon off;"]