chore(deps-dev): bump cfn-lint from 1.19.0 to 1.20.0

Bumps [cfn-lint](https://github.com/aws-cloudformation/cfn-lint) from 1.19.0 to 1.20.0.
- [Release notes](https://github.com/aws-cloudformation/cfn-lint/releases)
- [Changelog](https://github.com/aws-cloudformation/cfn-lint/blob/main/CHANGELOG.md)
- [Commits](aws-cloudformation/cfn-lint@v1.19.0...v1.20.0)

---
updated-dependencies:
- dependency-name: cfn-lint
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

poetry.lock

@@ -109,7 +109,7 @@ datadog = ["datadog-lambda"]
 datamasking = ["aws-encryption-sdk", "jsonpath-ng"]
 
 [tool.poetry.group.dev.dependencies]
-cfn-lint = "1.19.0"
+cfn-lint = "1.20.0"
 mypy = "^1.1.1"
 types-python-dateutil = "^2.8.19.6"
 aws-cdk-aws-appsync-alpha = "^2.59.0a0"