Erik

Added an unless statement to avoid duplicate elements if a site tag is the same as a site category. This is related to issue #383.

feat: add pscredential and securestring

9

### Summary Enhanced Request-VCFToken and Connect-CloudBuilder by adding a PSCredential parameter set and adding support for SecureString for the Password parameter. I've tested the following: #### SDDC Manager ```powershell Request-VCFToken...