brevo.sendSmsCampaignTest send SMS campaign test through the Brevo API.
Example
Inputs and output
Inputs: positivecampaignId and a digits-only phoneNumber including country code.
Completes after Brevo accepts the test. The number must include its country code, belong to an existing contact, and not be blocked. Pass { account } as the second argument to select a named Brevo account binding.