Add Basic Realm Support

[tim-koehler]

With this PR basic realm support is added which allows the use of the okta_realm resource:

resource "okta_realm" "example" {
  name       = "Example Realm"
  realm_type = "DEFAULT"
}

as well as the data-source:

data "okta_realm" "example" {
  name       = "Example Realm"
  # or
  id         = "<some-realm-id>
}

This is the first step towards closing #2242.

Looking forward to receive some feedback 😊

[tim-koehler]

• CLA signed and mailed
• Implemented with the Terraform Plugin Framework
• Okta API calls are performed with the okta-sdk-golang v5
• Passing Acceptance Tests included

@duytiennguyen-okta I don't know if you are the right person to ask but when can I expect a review from the maintainers?

Thanks a lot
Tim

[tim-koehler]

After this PR has been merged there is another follow-up pull request which introduces the okta_realm_assignment resource and data-source.
#2293

[tim-koehler]

The following adjustments according to the linters suggestion have been implemented:
R018: prefer resource.Retry() or (resource.StateChangeConf).WaitForState() over time.Sleep()

make qc passed now locally

@manmohan-shaw-okta
Please trigger the workflow again.
Thanks 😊

[tim-koehler]

@manmohan-shaw-okta
Added the verified signature. Should be good to go now 🚀
Also for #2293

[exitcode0]

Hey @tim-koehler,
It looks like this PR has some merge conflicts now that V5 has been released, did you want to rebase this one?

[tim-koehler]

Hey @exitcode0
I have rebased and adjusted to the v5 changes. Please have a look and go ahead.
Thanks.

[tim-koehler]

Hey @aditya-okta
we really need this feature to be implemented.

Is it possible to merge that into v5 or will it be part of v6?
If that is the case, when can we expect v6 to be released?

[aditya-okta]

@tim-koehler , can you record the VCR test for these resources?

[tim-koehler]

Hey @aditya-okta & @pranav-okta,
I have recorded and added the VCR tests

[tim-koehler]

This PR can be closed since #2293 has been merged which includes these changes