Do a thread search on pulley noise. I posted a video with the same noise. I changed the idler pulley, tensioner pulley, and both belts. The tensioner pulley and belts looked to be in good condition. However the idler pulley had bad bearings.

Again check out the videos that I posted there you can see me spinning each pulley individually. A/C pulley spun a bit easily too. But I didn't switch that out.

Noise is gone during cold morning starts.