Didn't have that issue. But I guess depends on hotel.
Not in either of the rooms I stayed at, Le Moana or Thalasso.
Would they provide one on request?
Most hotels will. Some charge for it though...
https://www.airtahitinui.com/us-en/domestic-airlineairport-strike-tahitiFlights to and from the main tourist destinations, such as Bora Bora, are being maintained all be it on an irregular schedule.
That's what I'd do.
Anyone headed to FP anytime soon that needs an electric burner?
In my dreams.