Expand description
Node: cxx:Method:Luau.Ast:Ast/src/Parser.cpp:934:Parser::validateAttribute
Validate an @attr against the known attribute tables (kAttributeEntries
plus the FFlag-gated kDebugAttributeEntries): resolve its AstAttr::Type,
reject duplicates, and run the per-attribute argument validator (only
@deprecated has one). The C++ static tables are inlined here as a match
rather than a sentinel-terminated array.