Set a TLS bit to skip invoking the crash handler when a detached thread
panics.
cc @P1n3appl3 - is this at odds with what we need the crash handler to
do?
May close#39289, cannot repro without a nightly build
Release Notes:
- Fixed extension panics crashing Zed on Linux
Co-authored-by: dino <dinojoaocosta@gmail.com>