Initialize and Terminate track whether the library is initialized, and
SetVoiceChatState returns success without recording anything: the host has
no system voice chat for a title's own voice chat to announce itself to,
and the state argument is unknown.
GetVoiceChatUsageState keeps throwing. With the state argument unreadable
there is no recorded usage state, and whether the console returns the state
or writes it through an output pointer, and how it encodes it, is unknown.
Misuse throws rather than guessing an error code, as the library's error
codes are unknown.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>