[Feature Request] Allow to configure timeout for test

[borispovod]

🚀 Feature Request

Motivation

Configure timeout for specific test would be nice feature to have, as tests often reaches timeouts. Also, i think it can be useful to configure gas limit in tests.

Pitch

Something like it:

#[test(timeout=N, gas_limit=G)]

#[test(timeout=100000000, gas_limit=1000000)]