Data recovery from a DEAD/BRICKED Pixel 7a (With graphene OS)

Hello.

My Pixel 7a got really hot, the screen started to blur with pink lines, and then went black, i got it to "turn on"/charge once the day after. But now its completely dead, tried charging (With different chargers and cables) No response.

I would like to recover the date from its storage if its possible. Can i dismantle the phone and acces the drive directly? or interact with it in some way that i can recover the files?

Im technically inclined, opening the phone is no issue, but accessing hardware in this way is new to me.

All inputs are appreciated, thanks.