Update messagebird.info.yml, messagebird.services.yml,...
Update messagebird.info.yml, messagebird.services.yml, src/Form/LookupTestForm.php, src/Form/MessageGetTestForm.php, src/Form/MessageSendTestForm.php, src/MessageBirdException.php, src/MessageBirdLookup.php, src/MessageBirdMessage.php
Closes #3082793