scenario: build some fancy e2e story with winml-cli

[xieofxie]

Inspired by the discussion, we should have some fancy story with modern / latest models to show our capability

• Generate anime video
• Generate poster
  etc.

[DingmaomaoBJTU]

[Triage Bot - Phase 0 Screening]
Classification: Feature
This is a feature request for building end-to-end showcase scenarios. Already labeled feature scale. No bug triage needed.