Sets or changes the default branch name for the specified repository.
See https://www.paws-r-sdk.com/docs/codecommit_update_default_branch/ for full documentation.
codecommit_update_default_branch(repositoryName, defaultBranchName)
[required] The name of the repository for which you want to set or change the default branch.
[required] The name of the branch to set as the default branch.