Add data source azurecaf_name

[LaurentLesle]

Issue-id

PR Checklist

---

• I have read the CONTRIBUTING.MD instructions
• I have changed the resourceDefinition.json
• I have generated the resource model (there's a models_generated.go file in my PR)
• I have updated the README.md#resource-status
• I have checked to ensure there aren't other open Pull Requests for the same update/change?

Description

data "azurecaf_name" "rg_example" {
  name          = "demogroup"
  resource_type = "azurerm_resource_group"
  prefixes      = ["a", "b"]
  suffixes      = ["y", "z"]
  random_length = 5
  clean_input   = true
}

output "rg_example" {
  value = data.azurecaf_name.rg_example.result
}

data.azurecaf_name.rg_example: Reading...
data.azurecaf_name.rg_example: Read complete after 0s [id=a-b-rg-demogroup-sjdeh-y-z]

Changes to Outputs:
  + rg_example = "a-b-rg-demogroup-sjdeh-y-z"

Does this introduce a breaking change

• YES
• NO

Testing

[sonarcloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

No Coverage information
0.0% Duplication

[arnaudlh]

LGTM