Optionalrequire_Fail mappings without documentation provenance. Defaults to true.
Optionalallow_Preserve supported {ADCP_MACRO} tokens without a mapping. Defaults to
false because a vendor dialect can use the same spelling with a different
meaning. Enable only when the input is known to contain canonical AdCP.
Optionalsatisfied_Attestations for mapping requirements satisfied before publication.
Syntaxes the selected dialect uses. Unknown-token scanning is limited to this list so ordinary URL, JavaScript, and template syntax is not guessed to be a macro. Every configured mapping must match one declared built-in or custom syntax.