https://wccftech.com/first-cyberpunk-2077-third-person-mod/

The first-ever Cyberpunk 2077 third-person camera mod has been released online.

This mod, which is still a work-in-progress mod, requires Cheat Engine and the Cyber Engine Tweaks to work. As of now, the mod still has tons of issues, such as junky animations, so don't expect to be able to play the game in its entirety with it.