[Feature]: Suggest user to select default subscription using azconfig cmdlet

[dingmeng-xue]

Description of the new feature

Below message is showing when I have multiple subscriptions. Since we support AzConfig, user can select default subscription by it. We'd better to update message and increase visibility of AzConfig.

PS C:\Dev> Connect-AzAccount
WARNING: TenantId '***' contains more than one active subscription. First one will be selected for further use. To select another subscription, use Set-AzContext.

Proposed implementation details (optional)

You can use 'Set-AzContext' to select another subscription or use 'Update-AzConfig -DefaultSubscriptionForLogin <>' to select default subscription after login

[isra-fel]

Good point to advertise this new feature!

[dingmeng-xue]

@isra-fel , below recommended wording

PS C:\Dev> Connect-AzAccount
WARNING: TenantId '***' contains more than one active subscription. First one has been selected for this session. Use 'Set-AzContext' to select another subscription or 'Update-AzConfig -DefaultSubscriptionForLogin ***' to set the current subscription as default. Go to http://go.microsoft.com/fwlink?1234 for more information

@dcaro , @mikefrobbins FYI.
Tasks:

• Create conceptual docs about
• Create product short link

[isra-fel]

Reopen per the previous comment.

[mikefrobbins]

Product short link: https://go.microsoft.com/fwlink/?linkid=2200610

[mikefrobbins]

Message to use:

WARNING: TenantId '00000000-0000-0000-0000-000000000000' contains more than one active subscription. First one has been selected for this session. Use 'Set-AzContext' to select another subscription or 'Update-AzConfig -DefaultSubscriptionForLogin 00000000-0000-0000-0000-000000000000' to set the current subscription as default. Go to https://go.microsoft.com/fwlink/?linkid=2200610 for more information.