Scaffold Homelab Manager foundation

Monorepo (Express+TS+Drizzle/libSQL server, React+Vite+Tabler web) matching
the stack used by ScheduleTaskManager and Sloth Manager. Includes Authentik
OIDC login with local admin/operator/viewer roles (first user becomes admin),
a generalized audit log, encrypted-at-rest storage for future integration API
tokens, the DB schema for all planned modules, and the Tabler-styled app
shell/nav. Also ports the Secrets (expiry tracker) and IP Addresses (IPAM)
modules from Sloth Manager onto the new stack.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

Dockerfile

@@ -0,0 +1,28 @@
+FROM node:22-alpine AS deps
+WORKDIR /app
+COPY package.json package-lock.json ./
+COPY server/package.json server/package.json
+COPY web/package.json web/package.json
+RUN npm ci
+
+FROM deps AS build
+COPY . .
+RUN npm run build
+
+FROM node:22-alpine AS runtime
+WORKDIR /app
+ENV NODE_ENV=production
+COPY package.json package-lock.json ./
+COPY server/package.json server/package.json
+RUN npm ci --omit=dev --workspace server
+
+COPY --from=build /app/server/dist ./server/dist
+COPY --from=build /app/web/dist ./web/dist
+COPY server/drizzle ./server/drizzle
+COPY agent ./agent
+
+EXPOSE 3000
+HEALTHCHECK --interval=30s --timeout=5s --start-period=10s \
+  CMD node -e "fetch('http://localhost:'+(process.env.PORT||3000)+'/health').then(r=>process.exit(r.ok?0:1)).catch(()=>process.exit(1))"
+
+CMD ["node", "server/dist/index.js"]