This change implements the `/repositories` subresource endpoint for Connection
resources, enabling listing of repositories accessible through a GitHub App
connection.
Changes:
- Add ListRepositories method to Connection interface
- Add ListInstallationRepositories to GitHub Client interface
- Implement GitHub client method to list installation repositories
- Creates installation access token from JWT
- Handles pagination up to 1000 repos
- Implement ListRepositories in GitHub Connection
- Update connectionRepositoriesConnector to use Connection.ListRepositories
- Add ConnectionGetter interface and GetConnection method to APIBuilder
- Add comprehensive tests for the new functionality
Roberto Jimenez Sanchez
a6a9358d5b