implemented a lot of features

Dockerfile

@@ -0,0 +1,29 @@
+# syntax=docker/dockerfile:1
+
+# Node is pinned: on 24.21, jsonschema 1.5.0 (used by Ace to validate commands)
+# throws "Invalid URL" on $ref, so no ace command starts. See LOG.md.
+ARG NODE_VERSION=24.16
+
+# Build stage: dev dependencies, TypeScript compile, native addons.
+# The full node image ships python3/make/g++, needed to compile yencode.
+FROM node:${NODE_VERSION}-bookworm AS build
+WORKDIR /app
+COPY package.json package-lock.json ./
+RUN npm ci
+COPY . .
+RUN node ace build \
+ && cd build \
+ && npm ci --omit=dev
+
+# Runtime stage: compiled app with production dependencies only.
+FROM node:${NODE_VERSION}-bookworm-slim
+ENV NODE_ENV=production
+# bsdtar (libarchive) unpacks compressed RAR entries, e.g. NZBs posted inside RARs.
+RUN apt-get update \
+ && apt-get install -y --no-install-recommends libarchive-tools \
+ && rm -rf /var/lib/apt/lists/*
+WORKDIR /app
+COPY --from=build /app/build ./
+USER node
+# Every service picks its own command, e.g. `node ace worker:fetch`.
+CMD ["node", "ace", "list"]