Bump urllib3 from 1.26.18 to 1.26.19 in /requirements

Bumps [urllib3](https://github.com/urllib3/urllib3) from 1.26.18 to 1.26.19.
- [Release notes](https://github.com/urllib3/urllib3/releases)
- [Changelog](https://github.com/urllib3/urllib3/blob/1.26.19/CHANGES.rst)
- [Commits](urllib3/urllib3@1.26.18...1.26.19)

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

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

Author: dependabot[bot]

requirements/torch-cpu-requirements.txt

@@ -134,7 +134,7 @@ typing-extensions==4.12.1
     #   pydantic
     #   starlette
     #   torch
-urllib3==1.26.18
+urllib3==1.26.19
     # via
     #   botocore
     #   minio

requirements/torch-cuda-requirements.txt

@@ -134,7 +134,7 @@ typing-extensions==4.12.1
     #   pydantic
     #   starlette
     #   torch
-urllib3==1.26.18
+urllib3==1.26.19
     # via
     #   botocore
     #   minio