Bayonetta 1 and 2 are also getting ported to the Switch, which will probably be the definitive versions of said games, but there's a somewhat unsettling detail I noticed on the picture of box posted on Nintendo Switch's Facebook page:

If the top right is any indication, it looks like only Bayonetta 2 will be included on the cartridge and that the first game will be relegated to download-only status on the Switch. Considering Platinum Games were kind enough to include separate discs for both games when the Wii U version of Bayonetta 2 came out, it's a bit disappointing that they didn't do the same here.
Regardless, I'm still definitely looking forward to the third game.