Add to conda-forge feedstock

[inkenbrandt]

While poetry is a great library manager, I think this library could be more adoptable if it was installable via conda. I have tried to submit the attached recipe several times, but the fitter library is out of date in the conda-bioconda channel, which prevents proper installation. See:

• Adding diive package meta.yaml conda-forge/staged-recipes#25677
• update conda recipe feedstock to current version cokelaer/fitter#94

I'm not positive of the functionality that the fitter library is serving, but maybe it could be replaced by the scipy.stats.fit family? Is the fitter library actually used in Diive, or is poetry misidentifying the object you create in your library as a call to fitter?

[holukas]

I just checked the code and it seems the fitter library is not in use. I saw I ran some tests with it but never included it in the main code. Will be removed from required dependencies in v0.71.1. Thanks!