fix docs for using custom components compositionally (#2044)

Garklein

2025-07-08 82c53a1c80069734da273883885d764ada0c1dd2

 Dockerfile

New file
@@ -0,0 +1,11 @@
FROM node:22-slim AS builder
WORKDIR /usr/src/app
COPY package.json .
COPY package-lock.json* .
RUN npm ci

FROM node:22-slim
WORKDIR /usr/src/app
COPY --from=builder /usr/src/app/ /usr/src/app/
COPY . .
CMD ["npx", "quartz", "build", "--serve"]