chore(deps): update terraform aws to v5.28.0

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
aws (source)	provider	minor	5.27.0 -> 5.28.0
aws (source)	required_provider	minor	5.27.0 -> 5.28.0

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Release Notes

hashicorp/terraform-provider-aws (aws)

v5.28.0

Compare Source

FEATURES:

• New Data Source: aws_s3_directory_buckets (#​34612)
• New Resource: aws_s3_directory_bucket (#​34612)

ENHANCEMENTS:

• resource/aws_s3control_access_grants_instance: Add identity_center_arn argument and identity_center_application_arn attribute (#​34582)

BUG FIXES:

• resource/aws_elaticache_replication_group: Fix regression caused by the introduction of the auth_token_update_strategy argument with a default value (#​34600)

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