Revert "Revert ":confetti_ball: Added .gitattributes & .gitignore files""

This reverts commit 9ac9da8cd4d288a1f7dfbef310277c5d28fb6a2f.
Revert ":confetti_ball: Added .gitattributes & .gitignore files"

This reverts commit 15cc0d3f11a670f3efc6ff951911ff86f23d1f57.