Additional Authenticated Data AAD for Cloud KMS secrets

[chrissng]

Allow setting Additional Authenticated Data AAD for Cloud KMS secrets (encryption and decryption)

Fixes hashicorp/terraform-provider-google#2961

Release Note Template for Downstream PRs (will be copied)

kms: Added new field "Additional Authenticated Data" for Cloud KMS data source `google_kms_secret`

kms: Added new field "Additional Authenticated Data" for Cloud KMS resource `google_kms_secret_ciphertext`

[modular-magician]

Hello! I am a robot who works on Magic Modules PRs.

I have detected that you are a community contributor, so your PR will be assigned to someone with a commit-bit on this repo for initial review.

Thanks for your contribution! A human will be with you soon.

@chrisst, please review this PR or find an appropriate assignee.

[modular-magician]

Hi! I'm the modular magician. Your PR generated some diffs in downstreams - here they are.

Diff report:

Terraform GA: Diff ( 5 files changed, 75 insertions(+), 2 deletions(-))
Terraform Beta: Diff ( 5 files changed, 75 insertions(+), 2 deletions(-))

[modular-magician]

Hi! I'm the modular magician. Your PR generated some diffs in downstreams - here they are.

Diff report:

Terraform GA: Diff ( 7 files changed, 107 insertions(+), 5 deletions(-))
Terraform Beta: Diff ( 7 files changed, 107 insertions(+), 5 deletions(-))

[chrissng]

Hi @chrisst do you mind to review this PR? Thanks!

[chrisst]

Was actually just running the tests locally as you posted :)

[chrisst]

Tests are passing locally and overall looks good, thanks!