Autofix: update-lang-python (#1662)

Co-authored-by: Autofix <autofix-bot@users.noreply.github.com>

Author: autofix-bot

chunks/lang-python/chunk.yaml

@@ -1,7 +1,7 @@
 variants:
   - name: "3.13"
     args:
-      PYTHON_VERSION: 3.13.5
+      PYTHON_VERSION: 3.13.6
   - name: "3.12"
     args:
       PYTHON_VERSION: 3.12.11