Support the new `go test -shuffle` flag

[ronilichtman]

What version of rules_go are you using?

v0.31.0

What version of gazelle are you using?

v0.25.0

What version of Bazel are you using?

v5.1.0

Does this issue reproduce with the latest releases of all the above?

yes

What operating system and processor architecture are you using?

macOS

Any other potentially useful information about your toolchain?

What did you do?

What did you expect to see?

Support for running golang tests with randomized order using the new -shuffle flag as described here: https://twitter.com/inancgumus/status/1397168068955021312?ref_src=twsrc%5Etfw%7Ctwcamp%5Etweetembed%7Ctwterm%5E1397168068955021312%7Ctwgr%5E%7Ctwcon%5Es1_&ref_url=https%3A%2F%2Fwww.redditmedia.com%2Fmediaembed%2Fnktggq%3Fresponsive%3Dtrueis_nightmode%3Dfalse

What did you see instead?

[uhthomas]

https://github.com/golang/go/issues/28592

[achew22]

Did you try passing it as a flag to your test?

bazel test --test_arg="--test.shuffle=on" //path/to:target