Weblate uses SSH key to access remote repositories. The corresponding public key is found below, you can use it to grant Weblate access to a repository.
ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGwSmJqNY5iNqzqJDGeJOfWxNp6cVbqlWp7WcqsuOljK [email protected]