fix(cli): remove unused MetadataDependency import

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: PatrickSys

src/cli-formatters.ts

@@ -15,7 +15,6 @@ import type {
   CyclesResponse,
   CycleItem,
   MetadataResponse,
-  MetadataDependency,
   StyleGuideResponse
 } from './tools/types.js';