add info on pyright/pylance config

[Josverl]

pyrightconfig.json

https://stackoverflow.com/questions/67931905/surpress-pylance-type-annotation-warning-in-vs-code

https://github.com/microsoft/pylance-release/issues/1449

https://github.com/Josverl/micropython-stubber/issues/70

verify precedence :

• vscode settings
• pyproject.toml ?
• pyrightconfig.json

and complex sample