Other data sources for your consideration

Reviewing [01-data-sources.md](https://github.com/stjude/learngenomics.dev/blob/main/docs/05-engineering-ecosystem/01-data-sources.md), it occurs to me that [Robert Allaway](https://www.linkedin.com/in/robertallaway/) has assembled [a similar list](https://www.synapse.org/#!Synapse:syn34548529/wiki/618604) (used for hackathons) that you may want to copy or reference.