test writing with omezarrwriter and reading with bioio-ome-zarr, likewise with tiff

[toloudis]

Feature Description

Idea: Add Integration testing to ensure that our built-in writers maintain compatibility with the corresponding readers.

Use Case

The writers in bioio are somewhat lacking in unit tests.
Because we don't bundle the tiff reader and zarr reader inside of bioio, but we DO bundle the writers inside it, there is no assurance of compatibility.

Solution

Should we add tests to the reader packages or in bioio or have some new integration test repo?
Should we consider bundling the zarr and tiff readers into bioio? (at a cost of increasing the unit test burden on bioio - but how do we test the writers anyway?)