Bump ome-model from 2bf487f to accccf2

Bumps [ome-model](https://github.com/ome/ome-model) from `2bf487f` to `accccf2`.
- [Release notes](https://github.com/ome/ome-model/releases)
- [Commits](ome/ome-model@2bf487f...accccf2)

---
updated-dependencies:
- dependency-name: ome-model
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>