AWS::IAM::Role resources don’t receive the aws:cloudformation built-in tags

### Name of the resource

AWS::IAM::Role

### Issue Description

When you have an `AWS::IAM::Role` resource in your stack, it does not get assigned the built-in tags: `aws:cloudformation:stack-name`, `aws:cloudformation:logical-id` and `aws:cloudformation:stack-id`

This happens both for roles specified directly in the template and in roles added by the AWS::Serverless transform.

### Expected Behavior

All stack resources should automatically receive the aws:cloudformation:* built-in tags.

### Observed Behavior

No tags are added automatically to AWS::IAM::Role resources.

### Test Cases

```
AWSTemplateFormatVersion: '2010-09-09'
Resources:
BasicLambdaFunctionRole:
Type: AWS::IAM::Role
Properties:
AssumeRolePolicyDocument:
Version: 2012-10-17
Statement:
- Effect: Allow
Action:
- sts:AssumeRole
Principal:
Service:
- lambda.amazonaws.com
ManagedPolicyArns:
- arn:aws:iam::aws:policy/service-role/AWSLambdaBasicExecutionRole
- arn:aws:iam::aws:policy/service-role/AWSLambdaVPCAccessExecutionRole
- arn:aws:iam::aws:policy/AWSLambda_ReadOnlyAccess
- arn:aws:iam::aws:policy/AWSXrayWriteOnlyAccess
```

Start by reproducing the supplied AWS::IAM::Role template and check whether the three aws:cloudformation:* tags are present. Repeat with a role created by the AWS::Serverless transform. The issue is complete when both direct and transformed roles receive stack-name, logical-id, and stack-id tags.

Written by the indexing model from the issue text.