# node:22-slim (22.x LTS), 2026-02-24 FROM node@sha256:5373f1906319b3a1f291da5d102f4ce5c77ccbe29eb637f072b6c7b70443fc36 RUN apt-get update && apt-get install -y --no-install-recommends make && rm -rf /var/lib/apt/lists/* RUN corepack enable && corepack prepare yarn@1.22.22 --activate WORKDIR /app COPY package.json yarn.lock ./ RUN yarn install --frozen-lockfile COPY . . RUN make check RUN make build