build(deps): Bump python in /.github/dependencies/python313

Bumps python from 3.13.12 to 3.13.13.

---
updated-dependencies:
- dependency-name: python
  dependency-version: 3.13.13
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/dependencies/python313/Dockerfile

@@ -5,4 +5,4 @@
 # entry in the Dependabot config that ignores major and minor version updates, in
 # order to keep this pinned to Python 3.13.
 
-FROM python:3.13.12 as python313
+FROM python:3.13.13 as python313