Add Automated Root Rotation Parameters to AWS Auth/Secrets and DB Secrets

[vinay-gopalan]

Description

Adds new automated root rotation parameters that will be available as part of Vault 1.19 Enterprise to the following resources:

• vault_aws_secret_backend
• vault_database_secret_backend_connection
• vault_database_secrets_mount
• vault_aws_auth_backend_client

Checklist

• Added CHANGELOG entry (only for user-facing changes)
• Acceptance tests where run against all supported Vault Versions

Output from acceptance testing:

$ make testacc TESTARGS='-run=TestAccAWSSecretBackend_automatedRotation'
=== RUN   TestAccAWSSecretBackend_automatedRotation
    resource_aws_secret_backend_test.go:167: Vault server version "1.20.0-beta1+ent"
--- PASS: TestAccAWSSecretBackend_automatedRotation (1.87s)
PASS

[kpcraig]

maybe it doesn't apply to tfvp, but occasionally some linter somewhere will complain to me about this sort of import order.

[robmonte]

Looks good, only addition I can think of is a test case that can actually check if a rotation job is registered and that disable_automated_rotation removes the job, and similarly the same result when zeroing out all fields. Don't think we have the support for that level of checking yet though, so something to consider for the future.

[vinay-gopalan]

Will follow up with a docs PR