fix(TheModel.vue): remove unused type import for improved clarity

- Removed the unused import of `Group` from TheModel.vue to enhance code clarity and maintainability. This change aligns with the ongoing effort to streamline type imports and improve type safety across the codebase.

Author: alvarosabu

playground/vue/src/pages/loaders/use-fbx/TheModel.vue

@@ -2,7 +2,6 @@
 /* eslint-disable no-console */
 import { useFBX } from '@tresjs/cientos'
 import { Mesh } from 'three'
-import type { Group } from 'three'
 
 // Inject the shared state for loading progress
 const state = inject<{