[New Resource] aws_identitystore_group_membership

[bengisc]

Closes #26939.
Relates #26948.
Relates #26674.

Output from acceptance testing:

make testacc TESTS=TestAccIdentityStoreGroupMembership_ PKG=identitystore
==> Checking that code complies with gofmt requirements...
TF_ACC=1 go test ./internal/service/identitystore/... -v -count 1 -parallel 20 -run='TestAccIdentityStoreGroupMembership_'  -timeout 180m
=== RUN   TestAccIdentityStoreGroupMembership_basic
=== PAUSE TestAccIdentityStoreGroupMembership_basic
=== RUN   TestAccIdentityStoreGroupMembership_disappears
=== PAUSE TestAccIdentityStoreGroupMembership_disappears
=== RUN   TestAccIdentityStoreGroupMembership_GroupId
=== PAUSE TestAccIdentityStoreGroupMembership_GroupId
=== RUN   TestAccIdentityStoreGroupMembership_MemberId
=== PAUSE TestAccIdentityStoreGroupMembership_MemberId
=== CONT  TestAccIdentityStoreGroupMembership_basic
=== CONT  TestAccIdentityStoreGroupMembership_MemberId
=== CONT  TestAccIdentityStoreGroupMembership_disappears
=== CONT  TestAccIdentityStoreGroupMembership_GroupId
--- PASS: TestAccIdentityStoreGroupMembership_disappears (28.90s)
--- PASS: TestAccIdentityStoreGroupMembership_basic (33.65s)
--- PASS: TestAccIdentityStoreGroupMembership_MemberId (51.80s)
--- PASS: TestAccIdentityStoreGroupMembership_GroupId (51.81s)
PASS
ok  	github.com/hashicorp/terraform-provider-aws/internal/service/identitystore	56.587s

...

[github-actions]

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[github-actions]

Welcome @bengisc 👋

It looks like this is your first Pull Request submission to the Terraform AWS Provider! If you haven’t already done so please make sure you have checked out our CONTRIBUTOR guide and FAQ to make sure your contribution is adhering to best practice and has all the necessary elements in place for a successful approval.

Also take a look at our FAQ which details how we prioritize Pull Requests for inclusion.

Thanks again, and welcome to the community! 😃

[bschaatsbergen]

few drive by comments; nice work so far.

[ewbankkit]

LGTM 🚀.

% make testacc TESTARGS='-run=TestAccIdentityStoreGroupMembership_' PKG=identitystore ACCTEST_PARALLELISM=2
==> Checking that code complies with gofmt requirements...
TF_ACC=1 go test ./internal/service/identitystore/... -v -count 1 -parallel 2  -run=TestAccIdentityStoreGroupMembership_ -timeout 180m
=== RUN   TestAccIdentityStoreGroupMembership_basic
=== PAUSE TestAccIdentityStoreGroupMembership_basic
=== RUN   TestAccIdentityStoreGroupMembership_disappears
=== PAUSE TestAccIdentityStoreGroupMembership_disappears
=== RUN   TestAccIdentityStoreGroupMembership_GroupId
=== PAUSE TestAccIdentityStoreGroupMembership_GroupId
=== RUN   TestAccIdentityStoreGroupMembership_MemberId
=== PAUSE TestAccIdentityStoreGroupMembership_MemberId
=== CONT  TestAccIdentityStoreGroupMembership_basic
=== CONT  TestAccIdentityStoreGroupMembership_GroupId
--- PASS: TestAccIdentityStoreGroupMembership_basic (22.57s)
=== CONT  TestAccIdentityStoreGroupMembership_MemberId
--- PASS: TestAccIdentityStoreGroupMembership_GroupId (38.89s)
=== CONT  TestAccIdentityStoreGroupMembership_disappears
--- PASS: TestAccIdentityStoreGroupMembership_disappears (17.15s)
--- PASS: TestAccIdentityStoreGroupMembership_MemberId (36.39s)
PASS
ok  	github.com/hashicorp/terraform-provider-aws/internal/service/identitystore	62.995s

[ewbankkit]

@bengisc Thanks for the contribution 🎉 👏.

There must have been some glitch with the PR labeler GitHub Action that caused all those labels to be added.
I manually tidied them up.

[github-actions]

This functionality has been released in v4.33.0 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]

I'm going to lock this pull request because it has been closed for 30 days ⏳. This helps our maintainers find and focus on the active issues.
If you have found a problem that seems related to this change, please open a new issue and complete the issue template so we can capture all the details necessary to investigate further.