We were in Italy at half term, at the time we needed lateral flows to get in, proper FFP2 masks, your NHS vaccination QR code was your green pass and we needed to do a passenger locator. They might have eased up a bit now.
I have to say, nobody was remotely interested in any of it, half hearted mask wearing, people just walking past the green pass scanner, nothing at all checked on arrival except for your passport...
We had the lost wonderful time and I'm sure that you will too, enjoy!