Bump bio-formats-documentation from afd4c11 to dc91d85

Bumps [bio-formats-documentation](https://github.com/ome/bio-formats-documentation) from `afd4c11` to `dc91d85`.
- [Commits](ome/bio-formats-documentation@afd4c11...dc91d85)

---
updated-dependencies:
- dependency-name: bio-formats-documentation
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>