activate.bat script isn’t executing in PowerShell.

1. Run PowerShell with administrator rights
2. after run Activate.ps1 (powershell must use Activate.ps1 not activate.bat)

or

run cmd not powershell

or

check execution policy

https://github.com/microsoft/terminal/issues/13426

deactivate 시 를 할 땐, deactivate.bat이 아니라

venv 상태에서 다음과 같이 입력하면 된다.(inside virtualenv.)

> deactivate