Server to client (475): a single int32 help ID, which the client's
LWOCharacterComponent::ShowHelp turns into a one-time tutorial tooltip
(pet bouncer and pet dig tutorials among them). Verified against
GameMessage::Help::Serialize 0x00dc51e0 and Deserialize 0x00dc5220 in
the 1.10.64 client, and against 2014 live captures, where the server
sends it to the player (e.g. 14000000 = PR_BOUNCER_TUTORIAL_01).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>