feature request: add a few more tests to the conda test section in meta

[shimwell]

• I read the conda-forge documentation and could not find the solution for my problem there.

The meta.yml file supports testing of the conda package.

I was thinking we could add a test that checks that the conda package can be compiled with the develop branch of openmc or the main branch of openmc.

This is somewhat along the same lines as the discussion here. svalinn/DAGMC#795

Such a test would help avoid issues like this one reoccurring

[gonuke]

It is probably not appropriate to test that we can compile DAGMC with any specific single downstream code. Rather, we can create an integration test that has minimal size and mimics the process of compiling with a downstream code.

[gonuke]

Those tests should be part of the DAGMC test suite and tested there, and then just invoked here as well. In fact, we should probably be running existing DAGMC tests here already.