Nci fix

[sgosline]

This PR does a few things:

1. addresses the disagreement in AUC values introduced by my move from the pharmacoGX data to the NCI60 (and adds documentation so i remember the pharmacoGx details)
2. closes NCI60 has more than 60 cell lines in our current data #231 to filter for only 83 cell lines
3. updated the .gitignore file to include local build data
4. updates NCI60 dataset to the October 2024 release
5. added some extra logic to drug code to filter by existing smile string.

[sgosline]

Coderdata is still out of date due to #125 , as it only has about 35k drugs in the broad_sanger file.

[jonesse3]

I assume this file was already unzipped and in the filepath, but if not, the name of the zipped file should be DOSERESP.zip.

[sgosline]

I just pushed the updates for the MPNST data so it's also on the same scale of dose/resp. i think beatAML is already in uM.