Upgrade Immich from v2.4.1 to v2.5.0 (#64)

## Summary
- Upgrades Immich image tag from v2.4.1 to v2.5.0

## Deployment and Testing
- [ ] Point immich ArgoCD app at feature branch and sync
- [ ] Verify pods come up healthy
- [ ] Verify Immich web UI accessible
- [ ] Reset to main and sync after merge

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/64

argocd/manifests/immich/values.yaml

@@ -16,7 +16,7 @@ controllers:
     containers:
       main:
         image:
-          tag: v2.4.1
+          tag: v2.5.0
         env:
           DB_HOSTNAME: "immich-pg-rw.databases.svc.cluster.local"
           DB_PORT: "5432"