[Bug/Security] FVM "Executor" is vulnerable to stack overflow

**Describe the bug**

As mentioned to Guillaume yesterday during ETHCC, in Forest, you are using "Executor" instead of "ThreadedExecutor", the one used in Lotus. The main difference is that "Executor" can stack overflow if you have recursive sub-calls at actors execution.

We discover this behavior during fuzzing and later found out there is even a comment in the doc about that: https://github.com/filecoin-project/ref-fvm/blob/f4f3f340ba29b3800cd8272e34023606def23855/fvm/src/executor/default.rs#L29-L33

Based on discussions I got with Filecoin bug bounty program, your only solution is to switch to "ThreadedExecutor" since they rejected my proposal to add a stack depth protection and do not consider it a vulnerability in fvm.