[Chore] Add .gitattributes file and normalize line endings to LF#177

Alex-Preciado wants to merge 3 commits into

masterPennyLaneAI/PennyLane-IonQ:masterfrom

chore/normalize-line-endingsPennyLaneAI/PennyLane-IonQ:chore/normalize-line-endingsCopy head branch name to clipboard