Add Compose stack & Caddy deploy artifacts (task 05)

Multi-stage Dockerfile (pnpm fetch/offline, standalone output, non-root
nextjs user), deploy/compose.yaml with famapp + famapp-db + full Authentik
stack on famapp_net, Caddyfile.snippet for fam/auth.ginnoir.com, and
.env.production.example. Added .dockerignore and public/.gitkeep.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

STATUS.md

@@ -9,9 +9,11 @@ Living progress tracker. Update at the end of each task. The canonical brief is
 - **03 — Drizzle + Postgres setup**. drizzle-orm + postgres driver + drizzle-kit wired up. `src/modules/_core/schema.ts` declares `users`, `households`, `household_members`. `docker-compose.dev.yaml` starts Postgres 16. `drizzle/0000_silent_magma.sql` generated and applied. `tsc --noEmit` passes.
 - **04 — Module loader & registry**. `src/modules/_core/module.ts` types (`ModuleManifest`, `EntityTypeRegistration`, `DashboardWidget`, etc.), `registry.ts` singleton with `registerModule`/`getRegistry`/`getEntityType`/`getWidget`, barrel `_core/index.ts`. Stub manifests for `calendar`, `lists`, `notes`. `src/modules/index.ts` loader. Root layout imports loader; `AppNav` reads registry for nav links. `/debug/registry` dumps full registry JSON (dev only). Uses zod v4 + built-in `z.toJSONSchema()`. `tsc --noEmit`, `pnpm build`, `pnpm lint` all clean.
 
+- **05 — Compose + Caddy**. `Dockerfile` (3-stage: deps/builder/runner, pnpm fetch + offline install, non-root `nextjs` user, `output: standalone`), `deploy/compose.yaml` (famapp + famapp-db + full Authentik stack on `famapp_net`), `deploy/Caddyfile.snippet`, `.env.production.example`. `docker build -t famapp .` succeeds (~311 MB); `docker compose -f deploy/compose.yaml config` validates clean. Added `.dockerignore` and `public/.gitkeep`.
+
 ## Next up
 
-- **05 — Compose + Caddy** ([brief](docs/tasks/05-compose-caddy.md)).
+- **06 — Authentik OIDC** ([brief](docs/tasks/06-authentik-oidc.md)).
 
 ## Phase 1 remaining