Back in the covid period, at the office I work out of sometimes a door hinge was squeaking badly.
Back then hand sanitizer was pretty scarce so I carried a small spritz bottle of peroxide.
There was no WD 40 or other lubes around. Spritz peroxide into the crevices and the squeak stopped. The other day I visited the office and the squeak was still gone.
So hydrogen peroxide for squeaky doors.
In my home I purposely leave squeaky hinges squeaky because if a burglar opens the door during the night "squeeeeeeeeek"…… that sets off two burglar alarms. One is the parrot who goes "squeeeek, phee-ew-ett", the other the conjure who loudly goes "squawk squawk" which prompts the parrot to holler "shut up bird"…