I had something similar at the last service, just before lockdown. I got CCs fitted all round, as I've used them on all our recent cars. I also got them to do a 4-wheel alignment, but I guess I'll have to do that regularly to stop it happening again.
I've just had a slow puncture fixed: it was caused by a nail in the edge of the tread, so was irreparable. The local ATS wanted £185 to fit a replacement CC; blackcircles.com wanted £145 for it to be fitted at the same ATS garage
Costco wanted £135. Guess which one I chose
Tyre Reviews have recently done their review of All Season tyres for 2020. The current CC didn't fare that well. Of course this test was done on a Golf, so it may well be different for our PHEV: