resolve imports of modules using the "resource:"-scheme

[line-o]

In eXist-db you can import XQuery modules using the "resource:" scheme.

This will ultimately resolve to a path in the filesystem relative to the current project.
My current understanding of this feature is that it resolves against <project-root>/src/main/resources as the base path.

Consider a module a in /path/to/my/project/src/test/xquery/modules/a.xqm
importing module b in /path/to/my/project/src/test/resources/b.xqm (that declares a function b:f)

This can be written as

import module namespace b="module/b" at "resource:b.xqm"

b:f()