Print a warning if multiple compilation frameworks are detected

[montyly]

When multiple compilation frameworks are used (in particular hardhat + foundry), we set the priority on foundry, however in some cases it might create issues.

We should raise a warning when we detect multiple frameworks, and show how to switch (--compile-force-framework)

Ex: https://github.com/pcaversaccio/hardhat-project-template-ts
See: https://twitter.com/pcaversaccio/status/1643177160948035584