Cfn-lint

Fixes
- Update `Template` function `get_valid_getatts` to better return None when a property type doesn't exist (pull [2527](https://github.com/aws-cloudformation/cfn-lint/pull/2527))

Features
- Update rule [E2015](https://github.com/aws-cloudformation/cfn-python-lint/blob/main/docs/rules.md#E2015) to support the `AllowedValues` and `AllowedPattern` attributes for `CommaDelimitedList` parameters (pull [2521](https://github.com/aws-cloudformation/cfn-lint/pull/2521))
CloudFormation Specifications
- Update CloudFormation specs to `101.0.0` (pull [2517](https://github.com/aws-cloudformation/cfn-lint/pull/2517))
- Update `get_valid_getatts` to account for changes in the CloudFormation spec (pull [2520](https://github.com/aws-cloudformation/cfn-lint/pull/2520))
Fixes
- Don't validate rule [I3042](https://github.com/aws-cloudformation/cfn-python-lint/blob/main/docs/rules.md#I3042) when using SAM (pull [2513](https://github.com/aws-cloudformation/cfn-lint/pull/2513))

CloudFormation Specifications
- Update CloudFormation specs to `100.0.0` (pull [2493](https://github.com/aws-cloudformation/cfn-lint/pull/2493))
Fixes
- Update rule [E1011](https://github.com/aws-cloudformation/cfn-python-lint/blob/main/docs/rules.md#E1011) to merge key validation into one method (pull [2502](https://github.com/aws-cloudformation/cfn-lint/pull/2502))

CloudFormation Specifications
- Add `ap-south-2` region (pull [2503](https://github.com/aws-cloudformation/cfn-lint/pull/2503))
Fixes
- Rebuild the graph after doing the transform (pull [2502](https://github.com/aws-cloudformation/cfn-lint/pull/2502))

Features
- Add more info into the graph including outputs and parameters(pull [2452](https://github.com/aws-cloudformation/cfn-lint/pull/2452))
CloudFormation Specifications
- Update CloudFormation specs to `99.0.0` (pull [2486](https://github.com/aws-cloudformation/cfn-lint/pull/2486))
- Add `eu-south-2` region (pull [2490](https://github.com/aws-cloudformation/cfn-lint/pull/2490))
Fixes
- Make sure regex patterns with `\w` are validating against ASCII (pull [2487](https://github.com/aws-cloudformation/cfn-lint/pull/2487))

Features
CloudFormation Specifications
- Add support for region `eu-central-2` (pull [2478](https://github.com/aws-cloudformation/cfn-lint/pull/2478))
- Update CloudFormation specs to `97.0.0` (pull [2475](https://github.com/aws-cloudformation/cfn-lint/pull/2475))