After upgrading to Wasmtime 18, we got crashes when running Zed in debug
mode. While bisecting the Wasmtime commits and trying to identify the
source of the crash, we noticed this Wasmtime PR, which increased the
stack size of background threads in an example. This alerted us to the
possibility that a stack overflow might be happening due to a lot of
stack usage by cranelift.

https://github.com/bytecodealliance/wasmtime/pull/7651

Release Notes:

- N/A

Co-authored-by: Marshall <marshall@zed.dev>