...about undefined functions or unused lexical variables.
Undefined functions: for example, s.el and org-element should be
`require`'d when their functions are used.
Unused lexical variables: if Org isn't loaded yet, dynamic variables
defined in org.el would be treated as lexical and byte-comp would emit
this warning. This is especially important in the future as
native-comp / gccemacs will optimize away unused lexical variables,
and we cannot rely on Org having been implicitly loaded before our
modules are compiled.
Explicitly stating in our modules that the variables are dynamic
prevents that.
Additionally cache IDs at outline-level 0, now that property drawers are supported in Org 9.4.
Update org-roam--format-link to prefer ID links wherever possible. That is, when a file has an ID, use an id link instead of file link.
Adds `org-roam-link-file-path-type`, used for link path computation
wherever sensible. This includes in the org-roam backlinks buffer, and
in link replacement.
Also moves link expansion/fixing from cache build to Org-roam buffer
render time. This reduces cache build time, but makes buffer rendering
slightly slower.
