bug(tripsit): Combos fail to parse properly in the combined `data.json`

[hsyslm]

(reposted from SubstanceSearch/SubstanceSearch#57)

On the main SubstanceSearch site, the TripSit dataset does indeed include interactions. The most recent commit 083730b mentions parsing the data, but it doesn't seem to work (or at least the workflow isn't retrieving the correct information.) I understand there's an issue open for this but I just wanted to make one that outlines the issue as clearly as possible.

The data is there in raw_tripsit.json interestingly enough, but the combining process just fails.

Old data showing interactions:

Current website (which uses the old data, as shown above) displaying the interactions:

Current data for TripSit showing no parsed interactions: