test(ops): verify Docker persistence, browser workflows and document deployment

Dockerfile

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+FROM node:24-bookworm-slim AS dependencies
+WORKDIR /app
+COPY package*.json ./
+RUN npm ci
+
+FROM dependencies AS builder
+COPY . .
+ENV NEXT_TELEMETRY_DISABLED=1
+RUN npm run build
+
+FROM dependencies AS runtime-dependencies
+RUN npm prune --omit=dev && npm cache clean --force
+
+FROM node:24-bookworm-slim AS runner
+ENV NODE_ENV=production NEXT_TELEMETRY_DISABLED=1 UPLOAD_DIR=/app/uploads
+WORKDIR /app
+RUN apt-get update && apt-get install -y --no-install-recommends tini && rm -rf /var/lib/apt/lists/*
+COPY --from=builder --chown=node:node /app/.next ./.next
+COPY --from=runtime-dependencies --chown=node:node /app/node_modules ./node_modules
+COPY --from=builder --chown=node:node /app/public ./public
+COPY --from=builder --chown=node:node /app/package.json /app/next.config.mjs ./
+COPY --from=builder --chown=node:node /app/scripts/admin.ts /app/scripts/migrate.ts ./scripts/
+COPY --from=builder --chown=node:node /app/migrations ./migrations
+RUN mkdir -p /app/uploads && chown node:node /app/uploads
+USER node
+EXPOSE 3000
+ENTRYPOINT ["/usr/bin/tini", "--"]
+CMD ["sh", "-c", "npm run db:migrate && exec node node_modules/next/dist/bin/next start --hostname 0.0.0.0"]