(init): Initial files. Features not implemented.

Dockerfile

@@ -0,0 +1,22 @@
+FROM node:22-alpine AS build
+WORKDIR /app
+
+COPY package*.json ./
+RUN npm install
+
+COPY . .
+RUN npm run build
+
+# ----------
+
+FROM node:22-alpine AS runtime
+WORKDIR /app
+
+ENV NODE_ENV=production
+
+COPY package*.json ./
+RUN npm install --omit=dev
+COPY --from=build /app/dist ./dist
+
+USER node
+CMD ["node", "./dist/index.js"]