build,win: fix problems with format-md
requested to merge github/fork/JaneaSystems/huseyin-12044-fix-issues-in-linter-and-tests-on-windows into main
The command vcbuild lint was experiencing failures on Windows. The appropriate fix would have been to execute vcbuild format-md, but despite its availability, it wasn't possible to execute it. This PR enables vcbuild format-md to be executed. Furthermore, a validation has been incorporated into .gitattributes to verify that .md files utilize LF as their line endings.