Bump urllib3 from 2.5.0 to 2.6.0 in /docs (#715)

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

docs/requirements.txt

@@ -25,4 +25,4 @@ sphinxcontrib-qthelp==1.0.7
 sphinxcontrib-serializinghtml==1.1.10
 tomli==2.0.1
 typing_extensions==4.11.0
-urllib3==2.5.0
+urllib3==2.6.0