Being able to pass arguments to the executed entrypoint

[tdelabro]

It is a typical pattern in testing frameworks to be able to define a test function that takes arguments and returns a value, and then to use a case feature to call this test multiple times with different inputs and expected output.

In the current state of our tool, tests are defined as Cairo functions and called through the cairo_run function as entry points.

Problem: cairo-rs is built to accept one canonical entry point, the main function, which does not take any argument.

I think we can modify our fork of cairo-rs so it will init some memory for the arguments before entering the test function

[bacharif]

I pick.