Update deployment docs, complete Deployment Strategy epic

Rewrite DEPLOYMENT.md to reflect current state (CI/CD, backups, merge
strategy). Expand CI paths-ignore to skip docs, license, gitignore,
and deploy workflow changes. Add merge strategy to CLAUDE.md.

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

.beans/nuzlocke-tracker-jlzs--implement-gitea-actions-cicd-pipeline.md

@@ -1,11 +1,11 @@
 ---
 # nuzlocke-tracker-jlzs
 title: Implement Gitea Actions CI/CD pipeline
-status: in-progress
+status: completed
 type: task
 priority: normal
 created_at: 2026-02-10T09:38:15Z
-updated_at: 2026-02-10T11:12:32Z
+updated_at: 2026-02-10T11:34:52Z
 parent: nuzlocke-tracker-ahza
 ---
 
@@ -24,6 +24,6 @@ Set up Gitea Actions as the CI/CD pipeline for the nuzlocke-tracker. Gitea Actio
 - [x] **Set up a Gitea Actions runner** — `act_runner` is deployed on Unraid and registered with Gitea
 - [x] **Create CI workflow** (`.github/workflows/ci.yml`) — on push to `develop` and PRs: run `ruff check` + `ruff format --check` for backend, `eslint` + `tsc` for frontend. Tests can be added later when they exist.
 - [x] **Create deploy workflow** (`.github/workflows/deploy.yml`) — triggered via `workflow_dispatch` on `main`: build Docker images (linux/amd64), push to the Gitea container registry, deploy to Unraid via SSH (`docker compose pull && docker compose up -d`)
-- [ ] **Configure secrets in Gitea** — generate a new SSH keypair, add the public key to Unraid root user's `authorized_keys`, add the private key as a Gitea repo secret (`DEPLOY_SSH_KEY`). Also add any registry credentials or other sensitive values the workflows need.
-- [ ] **Test the full pipeline** — push a change through `feature/*` → `develop` (verify CI runs), then merge `develop` → `main` and trigger the deploy workflow via `workflow_dispatch` to verify end-to-end
-- [ ] **Update deployment docs** — document the Gitea Actions setup, how to manage the runner, and how CI/CD fits into the deployment workflow
+- [x] **Configure secrets in Gitea** — generate a new SSH keypair, add the public key to Unraid root user's `authorized_keys`, add the private key as a Gitea repo secret (`DEPLOY_SSH_KEY`). Also add any registry credentials or other sensitive values the workflows need.
+- [x] **Test the full pipeline** — push a change through `feature/*` → `develop` (verify CI runs), then merge `develop` → `main` and trigger the deploy workflow via `workflow_dispatch` to verify end-to-end
+- [x] **Update deployment docs** — document the Gitea Actions setup, how to manage the runner, and how CI/CD fits into the deployment workflow