[Feature]: Update API-versions referenced retrieved with Get-AzResourceProvider

[Manbearpiet]

Description of the new feature

Get-AzResourceProvider returns old API-versions of resources, but not newer resources.
Same with az provider list.

i.e. resource group:

((Get-AzResourceProvider -ListAvailable | Where-Object { $_.ProviderNameSpace -EQ 'Microsoft.Resources' }).ResourceTypes | Where-Object ResourceTypeName -EQ 'resourceGroups').ApiVersions
2019-05-01
2019-04-01
2019-03-01
2018-11-01
2018-09-01
2018-08-01
2018-07-01
2018-05-01
2018-02-01
2018-01-01
2017-08-01
2017-06-01
2017-05-10
2017-05-01
2017-03-01
2016-09-01
2016-07-01
2016-06-01
2016-02-01
2015-11-01
2015-01-01
2014-04-01-preview

With this output, the latest Resource API-version seems to be 2019-05-01
While the reference has at least 10 new versions (previews not included):

Proposed implementation details (optional)

Update the resource-API references similar to the approach the Azure Bicep VSCode Extension, to make sure all the latest versions are included.

[dingmeng-xue]

Hi Manbearpiet, I believe it is a service bug. cmdlet's return relies on list providers API I checked the response of providers API about resourceGroup, Its return doesn't contains new API version newer than 2019-05-01. If it blocks you, I will include service team.

[Manbearpiet]

Hi @dingmeng-xue, thanks for your swift response!
This is indeed a blocker (not only this resource type but others as well).
Can you point the service team to https://github.com/Azure/bicep-types-az.
The bicep team builds the API-versions direct from the definitions, that way if new API-versions are published they are available immediately. It would be a more structural fix. I hope that will be possible. Thanks in advance!