docs: def get_installed_plugins():
      """
      Return a dict {plugin_name: version} of installed plugins.
      """
      return {
          # Strip the first five characters from the plugin name since all
          # plugins are expected to start with `taxi-`
          backend.dist.project_name[5:]: backend.dist.version
          for backend in backends_registry._entry_points.values()
          if backend.dist.project_name != 'taxi'
      }