Add production Dockerfiles and nginx config

Backend: installs non-editable, runs uvicorn without reload.
Frontend: multi-stage build, serves static files via nginx with
API proxy to the backend service and SPA fallback routing.

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

.beans/nuzlocke-tracker-ahza--deployment-strategy.md

@@ -49,7 +49,7 @@ Define and implement a deployment strategy for running the nuzlocke-tracker in p
 - [ ] **Set up branching structure** — create `develop` branch from `main`, establish the `main`/`develop`/`feature/*` workflow
 - [ ] **Update CLAUDE.md with branching rules** — once the branching structure is in place, add instructions to CLAUDE.md that the branching strategy must be adhered to (always work on feature branches, never commit directly to `main`, merge flow is `feature/*` → `develop` → `main`)
 - [ ] **Configure Gitea container registry** — create an access token with `read:package` and `write:package` scopes, verify `docker login gitea.yourdomain.com` works, test pushing and pulling an image as a user-level package
-- [ ] **Create production docker-compose file** (`docker-compose.prod.yml`) — uses images from the Gitea container registry, production env vars, no source volume mounts, proper restart policies
+- [x] **Create production docker-compose file** (`docker-compose.prod.yml`) — uses images from the Gitea container registry, production env vars, no source volume mounts, proper restart policies
 - [ ] **Create production Dockerfiles (or multi-stage builds)** — ensure frontend is built and served statically (e.g., via the API or a lightweight nginx container), API runs without debug mode
 - [x] **Set up Portainer on Unraid** — install Portainer CE as a Docker container, configure the stack from the production compose file
 - [ ] **Configure Portainer webhook for automated redeployment** — add a webhook trigger in Portainer that pulls latest images and restarts the stack

.beans/nuzlocke-tracker-xmyh--create-production-dockerfiles.md

@@ -1,10 +1,11 @@
 ---
 # nuzlocke-tracker-xmyh
 title: Create production Dockerfiles
-status: todo
+status: in-progress
 type: task
+priority: normal
 created_at: 2026-02-09T15:30:42Z
-updated_at: 2026-02-09T15:30:42Z
+updated_at: 2026-02-09T16:59:19Z
 parent: nuzlocke-tracker-ahza
 ---