remove outputting entire resource object

[nellyk]

Description

Closes #148

Type of Change

• Non-module change (e.g. CI/CD, documentation, etc.)
• [x ] Azure Verified Module updates:
  • [ x] Bugfix containing backwards compatible bug fixes
    • [ x] Someone has opened a bug report issue, and I have included "Closes #{bug_report_issue_number}" in the PR description.
    • The bug was found by the module author, and no one has opened an issue to report it yet.
  • Feature update backwards compatible feature updates.
  • Breaking changes.
  • Update to documentation

Checklist

• [ x] I'm sure there are no other open Pull Requests for the same update/change
• [ x] My corresponding pipelines / checks run clean and green without any errors or warnings
• [ x] I did run all pre-commit checks

[kewalaka]

the removal is correct, but the spec says computed outputs should be present. I've done an example in #161

[zioproto]

@kewalaka I added most of the outputs now. Could you please review ?

could you please also review this provider doc patch here: hashicorp/terraform-provider-azurerm#28605
I think I found the docs were not exactly right when working on this PR.

thanks