Hi Op, I have a teen who went through a very difficult few years and has come out the other side - now an absolute gem. As far as I am aware they had no underlying truma to explain why they behaved as they did, other than teenage hormones. Age 17/18 they matured massively(part time job really helpful) and maybe that is what you are witnessing... I am not underplaying what you and your daughter have had to cope with, I am just saying you are getting a massively hard time on this thread when teens can behave badly/irrationally regardless.
What type of holiday are you going on?
Is there room in the itinerary to let teen do their own parallel thing if they want to? Eg, you guys off to the beech/waterpark for skrake of dawn, whilst eldest fulfils greatest desire of lounging in apartment/by pool. Then come together in the evening for nice meal and catch up. It would avoid a lot of disagreement flash points and keep everyone happy.
Have chat and see if realistic to accommodate her wishes and agree broad expectations on both sides, so everyone can have a stress free time. If she'd still like to go, that is a win and I would definitely bring her.
For us, holidays definitely brought us together. Yes, there were moments, but I had to learn to treat the older teen on adult terms (it is that funny half way house, where they are a child who wants to be treated like an adult, but is not yet behaving like an adult. I do think the Covid years affected a number of kids of this age group, regardless of circumstance, and they maybe taking a little longer to mature than normal). Cut her a little slack and it is amazing how they rise to your expectations when you drop the stress of asking them to comply.
Once given their freedom within the holiday, my DS was happy and with the pressure off, joined us for the bits that appealed to him, did his own thing rest of time (and yes, this included some ridiculously long lie-ins which irritated me, but we just ignored and he figured out he was wasting his own time etc).
All best whatever you decide.