Consider marking some Choice tests as '(slow)'

[scheibo]

297b7a9 marked some of the more niche tests as '(slow)', but the next logical tests to mark '(slow)' come from within test/sim/decisions.js which is more core, so I wanted to get some feedback around whether we'd be willing to move these to the fulltest suite to improve developer velocity.

Choices
    Switch requests
      √ should allow specifying the team order in a slot-per-slot basis in Triples (275ms)
    Logging
      √ should privately log shifting decisions for the Pokémon on the left (279ms)
      √ should privately log shifting decisions for the Pokémon on the right (202ms)
  Choice extensions
    Undo
      √ should disallow to revoke switch decisions on move requests for unconfirmed trapping-immune Pokémon that would otherwise be trapped (228ms)
      √ should support to revoke shift decisions on move requests (420ms)
      √ should disallow to revoke shift decisions by default (551ms)
      √ should support to override shift decisions on move requests (336ms)
      √ should disallow to override shift decisions by default (338ms)
  Choice internals
    √ should allow input of move commands in a per Pokémon basis (368ms)
    √ should allow input of switch commands in a per Pokémon basis (117ms)
    √ should allow input of move and switch commands in a per Pokémon basis (150ms)
    √ should empty the actions list when undoing a move (137ms)
    √ should empty the actions list when undoing a switch (142ms)
    √ should empty the actions list when undoing a pass (149ms)
    √ should empty the actions list when undoing a shift (258ms)