Links to code in API docs broken

[tomdonaldson]

While browsing the API docs, I noticed that the links to the code resulted in a 404 at Github.

For example, on https://docs.worldwidetelescope.org/webgl-reference/latest/apiref/engine/classes/WWTControl-1.html#gotoRADecZoom, links like

Defined in engine/src/index.d.ts:2555

didn't work.

[pkgw]

Ah, hm. It looks like the problem is with the commit ID embedded by typedoc when it builds the docs. It looks like it's autodetecting it by running git rev-parse --short HEAD, but for our non-release builds that commit is one that's created on-the-fly and never makes it back to GitHub.

It looks like we can adjust this value at invocation time, so I think we can work around this with a tweak to the CI script.