Work with markdown files in GTK4

Billy Barrow 2189f75ea5 Add a bunch more node actions 2 gadi atpakaļ
src 2189f75ea5 Add a bunch more node actions 2 gadi atpakaļ
.gitignore ab05239787 Initial Commit 2 gadi atpakaļ
test.md 2189f75ea5 Add a bunch more node actions 2 gadi atpakaļ