is Mapbox Feedback
Determines if this attribution entry represents a Mapbox feedback link.
Mapbox feedback attributions are special entries that allow users to provide feedback about map data and require dynamic URL generation with current map state parameters.
Implementation Notes
This function checks for Mapbox domain and feedback-related keywords in the attribution URL. When true, the URL should be built using AttributionState.buildMapboxFeedbackUrl() rather than using the attribution's static URL directly.
Return
true if this attribution represents a Mapbox feedback link that requires dynamic URL generation, false otherwise.