Inform users about Wasp not doing hot reloading when run on WSL on Windows file system

[Martinsos]

Hot reloading won't work on WSL if your project is on the Windows file system, instead of the Linux file system. SO it should be on the Linux file system. This is an issue in WSL2, has nothing to do with Wasp actually.
microsoft/WSL#4739

Users coming from Mage or from OpenSaas don't see this, because our warning about this is in the https://wasp-lang.dev/docs/quick-start, at the bottom, which they had no reason to look at.

We need a better way to inform people about this hm. We could possibly detect, in Wasp CLI, that it is being run on a Windows file system, not Linux. And then we inform people about that via warning message.