`ChildProcess.Kill()` can let internal exceptions through

[alexrp]

cathode/src/core/Processes/ChildProcess.cs

Lines 172 to 180 in 69f1c65

	try
	{
	// TODO: Review exceptions that can be thrown here.
	_process.Kill(entireProcessTree);
	}
	catch (InvalidOperationException)
	{
	// The process is already gone.
	}

https://learn.microsoft.com/en-us/dotnet/api/system.diagnostics.process.kill#system-diagnostics-process-kill(system-boolean)

I suspect the documentation here may not match the current Process implementation...