Forward server dispatch through cmdRevealRandomCards and use ordinary PlayerActions command sending. Remove the bespoke server-version error UI and long-lived-object guards.
Reduce the test from 246 to 150 lines with two focused cases using the current RoleInfo player API, preserving distinct-card, private-event and rejected-count coverage.
Keep command creation, dispatch and response handling in the game action
layer. HandMenu requests the typed operation and presents the count and
failure dialogs. Show the chosen recipient, distinguish the count action
from the immediate single-card reveal, and use the game window as parent.
