Disable the secondary stack limit for fuzzing

[Ekleog]

No description provided.

[matklad]

Does it work? I remeber the stack size being i32 somewhere, so a smoke test would help here. Other than that, sgtm!

[Ekleog]

I see pub max_stack_height: u32 , and running the cargo-bolero tests does work properly as they're tested by cargo test, so it's probably alright :)

[Ekleog]

Huuuuh wait it's supposed to be wasmer2_stack_limit not max_stack_height! And this one is actually i32. Pushing a fix :)

[Ekleog]

@mina86 IIUC https://docs.google.com/spreadsheets/d/1mLljzgL8mfFZjDvIacnzAJRu_lhRjgE4Wjze5SMq6mQ/edit#gid=0 , you're the release owner for 1.28. Do we have a greenlight on backporting this PR to 1.28? This way the fuzzer will be able to look for meaningful things there too, as right now it's finding spurious issues :)