azurerm_iothub - change filter_rule from TypeSet to TypeList

[magodo]

This is to reserve the order of the rules as defined in the TF config.

Fixes: #10341

[manicminer]

Thanks @magodo, I've done some testing and it looks like the API ordering is stable for this property. I've expanded the test case a little to try and catch any regressions and re-running now.

[manicminer]

Test result:

[ghost]

This has been released in version 2.57.0 of the provider. Please see the Terraform documentation on provider versioning or reach out if you need any assistance upgrading. As an example:

provider "azurerm" {
    version = "~> 2.57.0"
}
# ... other configuration ...

[github-actions]

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