Create a conda build for the package

[shimwell]

As we require dagmc and openmc for this package to work the pip install will not be enough to install everything that is needed.

A conda install will be needed to get everything deployed on the users computer.

currently the openmc conda install does not include dagmc so we can't fully complete this issue.

I've made a branch to get the work started https://github.com/fusion-energy/openmc-dagmc-wrapper/tree/conda_install

Will finish this once the conda install for openmc includes dagmc