The readme states that the session credentials are cached in $HOME/.local/share/MicrosoftCredentialProvider/ on MacOS.
I don't think this is true. The path does not exist on my machine. I see an entry in my keychain as specified further below though.
(I am trying to share a cached credential with my vscode devcontainer session to work around the device code limitation. If you can point me to the right location I would appreciate it.)