Update dependency pip to v25.1 (#425)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

requirements.txt

@@ -1,7 +1,7 @@
 poetry==2.1.2
 poetry-plugin-tweak-dependencies-version==1.5.2
 poetry-dynamic-versioning==1.8.2
-pip==25.0.1
+pip==25.1
 poetry-plugin-export==1.9.0
 poetry-plugin-drop-python-upper-constraint==1.0.0
 certifi>=2024.7.4 # not directly required, pinned by Snyk to avoid a vulnerability