Enable Home Tenant ID

[StylusEaterChef]

Describe the Enhancement:

While looking into the logic of authentication options it seems we require the user to set TENANT_ID when we should be able to leverage their HOME_TENANT_ID as a default and enable them to override the default. This should result in cleaner code.

Describe the Need:

Most users would want this functionality as it can help with cleaner code implementation/usage and make the setting of TENANT_ID a more explicit action versus relying on a failure/warning message if/when it's not set.

Current Alternative

Set the TENANT_ID.

Can We Help You Implement This?:

@devopsdina and @StylusEaterChef were exploring this option.

Please ping @devopsdina if you'd like to help!