関連ワード:  vs code powershell 7    visual code powershell 7    vs code use powershell 7    vs code set powershell 7 as default    vs code install powershell 7    vs code add powershell 7    vs code run powershell 7    vs code terminal powershell 7    visual studio code powershell 7 default    visual studio code powershell 7 extension