support "comment" attribute for aws_route53_record

[gopurx]

Is your request related to a new offering from AWS?

• Yes ✅: 5.82.2

Is your request related to a problem? Please describe.

Comment attribute is available through API and boto3 SDK while creating or upserting DNS records in Route53. This helps to review using cloud trail for auditing purposes

Describe the solution you'd like.

Include Comment as an attribute to leverage exisiting Route53 functionality

Describe alternatives you've considered.

It would be a cumbersome alternative to use null provider and invoke AWS API directly from terraform

Additional context

Below are references where Comment is an attribute is documented for this operation/resource:

https://docs.aws.amazon.com/Route53/latest/APIReference/API_ChangeResourceRecordSets.html
https://boto3.amazonaws.com/v1/documentation/api/latest/reference/services/route53/client/change_resource_record_sets.html