Zettelkasten breaks internal links

[TjenWellens]

I mutated the test case 'Multiple enex files with interEnex links' to use zettelkasten

	"isZettelkastenNeeded": true,
	"useZettelIdAsFilename": true,

yarle-special-cases.spec.ts.txt
test-internotebook_links_A/Table of Contents.md
test-internotebook_links_B/Table of Contents.md
test-internotebook_links_B/Note in Notebook B.md

which gives as temporary output (because I commented afterEach's utils.clearMdNotesDistDir();)

out.zip

(currently on git commit v6.13.0 68bbe51)