Function normalize

packages/cli/src/internal/options.ts:1737–1737

(value: string)

          },
          onNonEmpty: (head, tail) => {
            const normalize = (value: string) => InternalCliConfig.normalizeCase(config, value)
            const normalizedHead = normalize(head)
            const normalizedNames = Arr.map(getNames(self), (name) => normalize(name))