Symbolic alts - quick links

[davmlaw]

For a few quick links, we generate variant strings, eg gnomAD, varsome etc

These don't seem to work for symbolic alts, we should work out how to get that to work, eg this fails:

https://varsome.com/variant/hg38/20%3A50899224-50908779%20%3CINV%3E

Probably involves converting to g.HGVS

https://app.testiny.io/VG/testcases/tcf/6/tc/187/edit

[EmmaTudini]

Moving to next deploy

[davmlaw]

Testing: Failed for UCSC links - forgot to convert to int so damn Javascript just added "20" to the end of the coordinate!

range = `chr${parts[1]}%3A${parts[2] - 20}-${parts[3] + 20}`;