Use Study Tags to indicate what studies should show up in homepage quick select

[inodb]

We are currently using app configuration to indicate what studies should be in the quick select menu:

See app config example here: knowledgesystems/knowledgesystems-k8s-deployment#235

There are some issues with that approach:

• Data Curation Team can't redeploy the app so it takes a while before the new changes are live
• Hard to keep the noncurated list in sync across portals

We could try to leverage the study tags functionality instead to indicate what study should show up:

https://docs.cbioportal.org/file-formats/#study-tags-file

• Define YAML/JSON spec for the quick select tags
• Update files on datahub to add tags
• Update frontend code use the tags if no quick select config is defined