chore(deps): update python docker tag to v3.9.25 (#617)

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

Author: renovate[bot]

renovate.Dockerfile

@@ -10,7 +10,7 @@ FROM scratch
 
 # EOL 2025-10
 # renovate: datasource=docker depName=python versioning=docker
-ENV PYTHON_VERSION=3.9.24
+ENV PYTHON_VERSION=3.9.25
 
 # EOL 2026-10
 # renovate: datasource=docker depName=python versioning=docker