Add the aws_account_primary_contact data source

[cavcrosby]

Description

Implements a data source for the primary contact information associated with an AWS Account.

Relations

Closes #28013 (PutContactInformation resource implemented in #26123)

References

https://docs.aws.amazon.com/accounts/latest/reference/API_GetContactInformation.html

Output from Acceptance Testing

% make testacc TESTS=TestAccAccountPrimaryContactDataSource PKG=account
make: Verifying source code with gofmt...
==> Checking that code complies with gofmt requirements...
TF_ACC=1 go1.23.8 test ./internal/service/account/... -v -count 1 -parallel 20 -run='TestAccAccountPrimaryContactDataSource'  -timeout 360m -vet=off
2025/05/07 11:10:48 Initializing Terraform AWS Provider...
=== RUN   TestAccAccountPrimaryContactDataSource_basic
=== PAUSE TestAccAccountPrimaryContactDataSource_basic
=== RUN   TestAccAccountPrimaryContactDataSource_accountID
=== PAUSE TestAccAccountPrimaryContactDataSource_accountID
=== CONT  TestAccAccountPrimaryContactDataSource_basic
=== CONT  TestAccAccountPrimaryContactDataSource_accountID
--- PASS: TestAccAccountPrimaryContactDataSource_basic (11.95s)
--- PASS: TestAccAccountPrimaryContactDataSource_accountID (18.22s)
PASS
ok      github.com/hashicorp/terraform-provider-aws/internal/service/account    18.353s

[github-actions]

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[github-actions]

✅ Thank you for correcting the previously detected issues! The maintainers appreciate your efforts to make the review process as smooth as possible.

[ewbankkit]

LGTM 🚀.

% make testacc TESTARGS='-run=TestAccAccount_serial/^PrimaryContact$$/^dataSource' PKG=account
make: Verifying source code with gofmt...
==> Checking that code complies with gofmt requirements...
TF_ACC=1 go1.23.8 test ./internal/service/account/... -v -count 1 -parallel 20  -run=TestAccAccount_serial/^PrimaryContact$/^dataSource -timeout 360m -vet=off
2025/05/11 18:01:02 Initializing Terraform AWS Provider...
=== RUN   TestAccAccount_serial
=== PAUSE TestAccAccount_serial
=== CONT  TestAccAccount_serial
=== RUN   TestAccAccount_serial/PrimaryContact
=== RUN   TestAccAccount_serial/PrimaryContact/dataSourceBasic
=== RUN   TestAccAccount_serial/PrimaryContact/dataSourceAccountID
--- PASS: TestAccAccount_serial (26.72s)
    --- PASS: TestAccAccount_serial/PrimaryContact (26.72s)
        --- PASS: TestAccAccount_serial/PrimaryContact/dataSourceBasic (10.59s)
        --- PASS: TestAccAccount_serial/PrimaryContact/dataSourceAccountID (16.13s)
PASS
ok  	github.com/hashicorp/terraform-provider-aws/internal/service/account	31.366s

[jar-b]

LGTM 🚀

[ewbankkit]

@cavcrosby Thanks for the contribution 🎉 👏.

[github-actions]

Warning

This Issue has been closed, meaning that any additional comments are much easier for the maintainers to miss. Please assume that the maintainers will not see them.

Ongoing conversations amongst community members are welcome, however, the issue will be locked after 30 days. Moving conversations to another venue, such as the AWS Provider forum, is recommended. If you have additional concerns, please open a new issue, referencing this one where needed.

[github-actions]

This functionality has been released in v5.98.0 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!