Hello! I left my fridge cracked open (the door was touching the frame, but no seal) for around 20 hours.
I had cooked rice and bean/sausage stew that I put in the fridge right after cooking it and right before leaving it ajar. I also had milk, eggs, condiments, jams, cheeses, etc.
For reference, the ice in the freezer compartment was partially thawed. No condensation in the fridge, but stuff didn't feel cool to the touch.
AIs say I should throw everything out because I didn't know how many hours it spend at room temperature.