prevent windows workers from running spsa with large number of params

[Disservin]

Separate issue for #1781

• Problem: Windows cannot handle large command lines
  See: https://tests.stockfishchess.org/actions?action=&user=mgrabiak&text=The+filename+or+extension+is+too+long

• Windows worker shouldnt be assigned to these tests.

• Windows max length seems to be 32767 characters when used with CreateProcess which I think is probably what the python subprocess library uses, but this needs confirmation.
  See: https://devblogs.microsoft.com/oldnewthing/20031210-00/?p=41553

[vdbergh]

Seems feasible. But it seems that while Linux can easily handle long command lines, cutechess-cli still crashes. So just excluding windows workers is not enough.

[Disservin]

Seems feasible. But it seems that while Linux can easily handle long command lines, cutechess-cli still crashes. So just excluding windows workers is not enough.

I just wanted to make a separate issue for the cli length. The fact that cutechess crashes is unrelated.

[vdbergh]

Ok fair enough. One needs a piece of code that estimates the length of the command line corresponding to an SPSA run. Other than that it is straightforward to implement.