[Feature]: Add API class for OnePhotonSeries

[rly]

What would you like to see added to PyNWB?

The upcoming NWB 2.6.0 release contains a new neurodata_type: OnePhotonSeries:
NeurodataWithoutBorders/nwb-schema#523

Is your feature request related to a problem?

No response

What solution would you like?

We should add a PyNWB API class for it.

Do you have any interest in helping implement the feature?

Yes.

Code of Conduct

• I agree to follow this project's Code of Conduct
• Have you checked the Contributing document?
• Have you ensured this change was not already requested?

[rly]

@CodyCBakerPhD would you be able to add and test an API class for OnePhotonSeries to PyNWB? It might be as simple as adding OnePhotonSeries = get_class("OnePhotonSeries", namespace="core") in ophys.py and adding unit tests and roundtrip tests.

[stephprince]

The OnePhotonSeries class was added with #1593.