I'm testing this with the Foam documentation. This has revealed a number
of bugs in our link resolver - most of which have now been fixed.
The graph layouting is not being done as this is so incredibly slow.
This has been added as an experimental feature.
We were mixing up header links with wiki links and the alt text. It was
a bit messy. We currently do not support linking to a particular part of
a note. Nor do we support wiki links as link references.
Fixes APP-A0