Change required arguments for az account set command as optional

Related command
az account set

Is your feature request related to a problem? Please describe.
No, quality of life improvement for interactive sessions.

Describe the solution you'd like
The new interactive login experience introduced in version 2.61.0 is awesome. The table to select the subscription is convenient. Why not display the table again when running az account set with no arguments at all instead of erroring out saying "the following arguments are required: --subscription/-s/--name/-n`"?

Describe alternatives you've considered
None. Currently we'd need to run az account list --output table THEN copy either the Name or SubscriptionId THEN pass it into the az account set command with the proper argument. It's a bit annoying for users with 6+ subscriptions that they work with every day.

Additional context
Current experience:

Requested experience:
`PS C:> az account set

[Tenant and subscription selection]

No Subscription name Subscription ID Tenant

---

The default is marked with an *; the default tenant is '' and subscription is '' ().

Select a subscription and tenant (Type a number or Enter for no changes):
`

[yonzhan]

Thank you for opening this issue, we will look into it.

[jiasli]

@madisonjsmith, Thank you for the feedback. I am very glad you enjoy this new feature. We will consider this feature request and plan it with our PM and UX teams.