Character escaping needed for passwords

[christoffersoltau]

When requesting API tokens in line 523 (and maybe other places) the password is being used in the uri (for login.windows.net). this needs to be escaped for special chars like '+' that has other meanings in an uri

[christoffersoltau]

https://stackoverflow.com/questions/60732817/escaping-all-password-special-characters-in-powershell-for-variable