Capture transcript in ACMG model

[definitelysean]

trafficstars

I wanted to find the HGVS for the ACMG block returned by the API. In order to grab that from the refseq_transcripts or ensembl_transcripts block, I needed the ACMG block's transcript ID, but it wasn't captured by the ACMG model. I added this field to the ACMG model to facilitate this analysis.