build(deps): update urllib3 requirement from <1.27 to <2.4

Updates the requirements on [urllib3](https://github.com/urllib3/urllib3) to permit the latest version.
- [Release notes](https://github.com/urllib3/urllib3/releases)
- [Changelog](https://github.com/urllib3/urllib3/blob/main/CHANGES.rst)
- [Commits](urllib3/urllib3@1.26.11...2.3.0)

---
updated-dependencies:
- dependency-name: urllib3
  dependency-type: direct:production
...

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

Author: dependabot[bot]

requirements-aws-lambda-layer.txt

@@ -4,4 +4,4 @@ certifi
 # yet supporting urllib3 1.27.0 never mind 2+.
 # So we pin this here to make our Lambda layer work with
 # Lambda Function using Python 3.7+
-urllib3<1.27
+urllib3<2.4