Support for ElevenLabs voices with Dutch (Belgium) (Flemish)

Hi,

Currently, when selecting Dutch (Belgium), aka Flemish, as language, only GCP and Azure voices are available. When selecting “Dutch” (which is Dutch Netherlands), ElevenLabs voices are available. ElevenLabs actually does support Dutch (Belgium) through accents.
Would it be possible to just open up all ElevenLabs voices - at least private ones - for Dutch Belgium? We have several characters that need to speak Flemish, not Dutch.

Thank you!