chore(deps): update python:3.13 docker digest to a4b2b11 (main) (renovatebot#36101)

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

Author: renovate[bot]

lib/modules/manager/azure-pipelines/readme.md

@@ -44,7 +44,7 @@ resources:
     - container: linux
       image: ubuntu:24.04
     - container: python
-      image: python:3.13@sha256:e3424acce37cdb1d7f885b2d13c14a550a0b6b96ff8a58d2a08883f3f865fd1e
+      image: python:3.13@sha256:a4b2b11a9faf847c52ad07f5e0d4f34da59bad9d8589b8f2c476165d94c6b377
 
 stages:
   - stage: StageOne