Deploy Mealie recipe manager (#299)

## Summary

- Deploy Mealie (self-hosted recipe manager) on minikube-indri via ArgoCD
- Build container from source via forge mirror (`mirrors/mealie`) — multi-stage Dockerfile with Node.js frontend + Python/uv backend
- Add Caddy proxy entry for `meals.ops.eblu.me`
- Part of a larger meal planning pipeline: Mealie stores categorized recipes, a planner script selects balanced meals, and Ollama generates unified cooking timelines

## Status

- [x] Mirror mealie repo on forge
- [x] Dockerfile (from-source build)
- [x] ArgoCD app + k8s manifests
- [x] Caddy proxy entry
- [x] Service docs, routing table, app registry
- [ ] Local Dagger build test
- [ ] Container build + push to registry
- [ ] Update kustomization.yaml with real image tag
- [ ] Deploy and verify
- [ ] Provision Caddy

## Test plan

- Build container locally via `dagger call build --src=. --container-name=mealie`
- Trigger CI build via `mise run container-build-and-release mealie`
- Deploy from branch: `argocd app set mealie --revision deploy-mealie && argocd app sync mealie`
- Verify Mealie UI at `https://meals.ops.eblu.me`
- Verify API docs at `https://meals.ops.eblu.me/docs`

Reviewed-on: #299

docs/changelog.d/deploy-mealie.feature.md

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+Deploy Mealie recipe manager on minikube-indri for meal planning and prep automation.