finalize_veto
Finalizes the specified veto if it meets the required conditions.
Parameters
veto_id
The ID of the veto to be finalized.
Throws
Unauthorized Error
If the requester does not have necessary privileges.
Veto Not Found Error
If no veto with the given
veto_idexists.
Invalid Veto State Error
If the veto cannot be finalized based on its current state.