Standard Montage: easycap-M43

[dasdiptyajit]

Fixes: #11737

What does this implement/fix?

• Creates a standard montage layout for easycap-M43 system.

[sappelhoff]

@dasdiptyajit the CI checks come back with a failure. In particular, this line need to be updated to say 28, instead of 27.

https://github.com/dasdiptyajit/mne-python/blob/d13ed40e6a77d46ba2419961532340e6a75d4261/mne/channels/tests/test_montage.py#L1918

Having that said, I haven't been a very good example by just pushing a commit and letting the CI run before checking locally that it would pass.

I would ask you kindly to read our contributor guide, in particular the parts about setting up you local development environment, so that you can run the full test suite locally. Ideally, you would (in the future) always:

1. make several commits locally (as many as needed)
2. test them locally
3. push them to the remote

That way we can minimize the time that our (paid) CI services run.

Thanks again for your contribution, and I believe that this is the last check that needs to be fixed before a merge.

[dasdiptyajit]

@sappelhoff No problem. I will follow your advice and try to resolve the issue soon. This is also my first time contributing to MNE, so I am getting familiar with the setup :)

[dasdiptyajit]

I am fixing this. My commits sign were apparently unverified. My bad.

[sappelhoff]

closing in favor of #11744