forge script/forge-std: expose the verbosity level, support logging levels

[0xJem]

Component

Forge

Describe the feature you would like

It would be handy if forge-std exposed the verbosity level, e.g. function verbosityLevel() external returns (uint8);

This is useful when a script has console logging, but wants to adjust the amount of logging according to the verbosity.

e.g.

if (vm.verbosityLevel() > 3) console2.log("some debug log here");

Even better:

console2.debug("some debug log here");

Where it only prints the log to the console if the verbosity level is >= 4

I checked Vm.sol and didn't find any mention of this, FYI.

Additional context

No response