add resourcegroups resource

[silvaalbert]

Description

adds resource: aws_resourcegroups_resource

Relations

Closes #31285.
Closes #16802.

Output from Acceptance Testing

make testacc TESTS=TestAccResourceGroupsResource PKG=resourcegroups ACCTEST_PARALLELISM=5                                                            
==> Checking that code complies with gofmt requirements...
TF_ACC=1 go test ./internal/service/resourcegroups/... -v -count 1 -parallel 5 -run='TestAccResourceGroupsResource'  -timeout 180m
=== RUN   TestAccResourceGroupsResource_basic
=== PAUSE TestAccResourceGroupsResource_basic
=== CONT  TestAccResourceGroupsResource_basic
--- PASS: TestAccResourceGroupsResource_basic (13.96s)
PASS
ok  	github.com/hashicorp/terraform-provider-aws/internal/service/resourcegroups	17.688s

...

[github-actions]

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[ewbankkit]

LGTM 🚀.

% make testacc TESTARGS='-run=TestAccResourceGroupsResource_' PKG=resourcegroups ACCTEST_PARALLELISM=2
==> Checking that code complies with gofmt requirements...
TF_ACC=1 go test ./internal/service/resourcegroups/... -v -count 1 -parallel 2  -run=TestAccResourceGroupsResource_ -timeout 180m
=== RUN   TestAccResourceGroupsResource_basic
=== PAUSE TestAccResourceGroupsResource_basic
=== CONT  TestAccResourceGroupsResource_basic
--- PASS: TestAccResourceGroupsResource_basic (31.49s)
PASS
ok  	github.com/hashicorp/terraform-provider-aws/internal/service/resourcegroups	44.803s

[ewbankkit]

@silvaalbert Thanks for the contribution 🎉 👏.

[github-actions]

This functionality has been released in v5.1.0 of the Terraform AWS Provider. Please see the Terraform documentation on provider versioning or reach out if you need any assistance upgrading.

For further feature requests or bug reports with this functionality, please create a new GitHub issue following the template. Thank you!

[github-actions]

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