TC Haddad

Errors on this first attempt, and need a bit of time to dive into the cause. You can [browse the results here if curious](https://dev.azure.com/conda-forge/feedstock-builds/_build/results?buildId=751919&view=results). Will circle back in a bit...

OK we are [passing all checks now](https://github.com/conda-forge/staged-recipes/pull/23490), so I've requested the review step...

The last round of review resolved all the outstanding issues and so the mappyfile recipe was merged into [the conda-forge](https://conda-forge.org/feedstock-outputs/) earlier today and [is now visible there](https://anaconda.org/conda-forge/mappyfile/files). I tested locally...