Bump urllib3 from 2.5.0 to 2.6.3

Bumps [urllib3](https://github.com/urllib3/urllib3) from 2.5.0 to 2.6.3.
- [Release notes](https://github.com/urllib3/urllib3/releases)
- [Changelog](https://github.com/urllib3/urllib3/blob/main/CHANGES.rst)
- [Commits](urllib3/urllib3@2.5.0...2.6.3)

---
updated-dependencies:
- dependency-name: urllib3
  dependency-version: 2.6.3
  dependency-type: direct:production
...

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

Author: dependabot[bot]

requirements-notebook.txt

@@ -79,7 +79,7 @@ terminado==0.13.3
 testpath==0.6.0
 tornado==6.5.1
 traitlets==5.1.1
-urllib3==2.5.0
+urllib3==2.6.3
 wcwidth==0.2.5
 webencodings==0.5.1
 websocket-client==1.3.1

requirements.txt

@@ -5,6 +5,6 @@ python-dateutil==2.8.2
 python-dotenv==0.19.2
 requests==2.32.4
 six==1.16.0
-urllib3==2.5.0
+urllib3==2.6.3
 websocket-client==1.3.1
 wincertstore==0.2