[17] [C#-CHARACTER.1] Character enum flags/data mapping diverges from C++

[alseif0x]

EnumCharacters mapping maps resting from C#, omits locked-by-billing/declined-name, and does not fill pet family like C++.
C++: Server/Packets/CharacterPackets.cpp/h (EnumCharactersResult), Handlers/CharacterHandler.cpp:553.

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From the C#-vs-C++ reference audit (local docs/audits/csharp-reference-contrast.md). Plan: docs/migration/PORT_PLAN.md (L26) · State: docs/migration/STATE.md.
Done = contrast Rust vs the cited C++; if it matches, re-anchor the comment to C++ file:line; if it differs, fix behavior to C++. Live + capture-clean. 1 issue = 1 PR.