[Feature Request] Add support for Debian 13 in SSM PatchBaseline

Debian 13 not yet supported for SSM PatchBaseline PatchFilter
https://docs.aws.amazon.com/AWSCloudFormation/latest/TemplateReference/aws-properties-ssm-patchbaseline-patchfilter.html

This raises a Cloudformation error
```
- PatchFilterGroup:
PatchFilters:
- Key: PRODUCT
Values:
- Debian13
- Key: PRIORITY
Values:
- Required
- Important
ApproveAfterDays: 3
```

No repository file or test is identified. Start with the linked AWS CloudFormation PatchFilter documentation and reproduce the SSM PatchBaseline CloudFormation error using Debian13; the work is done when Debian13 is accepted as a PRODUCT value without that error.

Written by the indexing model from the issue text.