Incorrect parsing parameter_value when value is set to Yes part 2

Describe the bug I am setting up test case for issue #136 @balltrev

To Reproduce CFT. It works just fine if using AWS Console

AWSTemplateFormatVersion: "2010-09-09"
Description: Demo the issue with "Yes" with CCT

Parameters:
  Selection:
    Type: String
    AllowedValues:
      - 'No'
      - 'Yes'
    Default: 'No'

Conditions:
  SelectedYes: !Equals [ !Ref Selection, 'Yes' ]

Resources:
  S3Bucket:
    Condition: SelectedYes
    Type: AWS::S3::Bucket

Manifest part:

  - name: DemoIssue
    resource_file: templates/Test.yaml
    parameters:
      - parameter_key: Selection
        parameter_value: Yes
    deploy_method: stack_set
    deployment_targets:
      accounts:
        - security

Expected behavior S3 bucket should be created

Instead I get error:

Parameter 'Selection' must be one of AllowedValues

Please complete the following information about the solution: Version: [e.g. v1.5.1]

To get the version of the solution, you can look at the description of the created CloudFormation stack. For example, "(SO0089) - customizations-for-aws-control-tower Solution. Version: v1.0.0". You can also find the version from releases

[ ] Region: [e.g. us-east-1]
[ ] Was the solution modified from the version published on this repository?
[ ] If the answer to the previous question was yes, are the changes available on GitHub?
[ ] Have you checked your service quotas for the sevices this solution uses?
[ ] Were there any errors in the CloudWatch Logs?

Screenshots If applicable, add screenshots to help explain your problem (please DO NOT include sensitive information).

Additional context Add any other context about the problem here.

aws-solutions / aws-control-tower-customizations

Incorrect parsing parameter_value when value is set to Yes part 2 #140