Remove old Windows nightly test code triggered by task scheduler Add new Windows nightly workflow for nightly testing
* win-unittest * update * update * try llama 7b * delete llama * update * add red-3b * only test red-3b * revert * add langchain * add dependency * delete langchain
* llm-win-init * test action * test * add types * update for schtasks * update pytests * update * update * update doc * use stable ckpt from ftp instead of the converted model * download using batch -> manually * add starcoder test
