www/ruby-aws-sdk-kms: update to 1.66.0

1.66.0 (2023-06-05)

* Feature - This release includes feature to import customer's asymmetric
  (RSA and ECC) and HMAC keys into KMS.  It also includes feature to allow
  customers to specify number of days to schedule a KMS key deletion as a
  policy condition key.

1.65.0 (2023-05-31)

* Feature - Code Generated Changes, see ./build_tools or aws-sdk-core's
  CHANGELOG.md for details.

(taca)