chore(deps): update python:3.13 docker digest to e3424ac (#324)

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

Author: renovate[bot]

docker-compose.yml

@@ -103,7 +103,7 @@ services:
 
   backend-py:
     profiles: ["python", "all"]
-    image: python:3.13@sha256:653b0cf8fc50366277a21657209ddd54edd125499d20f3520c6b277eb8c828d3
+    image: python:3.13@sha256:e3424acce37cdb1d7f885b2d13c14a550a0b6b96ff8a58d2a08883f3f865fd1e
     container_name: backend-py
     entrypoint: /application/start-local.sh
     volumes: ["./backend-py:/application", "/application/.venv"]
@@ -119,7 +119,7 @@ services:
 
   backend-py-test:
     profiles: ["python", "all"]
-    image: python:3.13@sha256:653b0cf8fc50366277a21657209ddd54edd125499d20f3520c6b277eb8c828d3
+    image: python:3.13@sha256:e3424acce37cdb1d7f885b2d13c14a550a0b6b96ff8a58d2a08883f3f865fd1e
     container_name: backend-py-test
     entrypoint: /application/run-unit-tests.sh
     volumes: ["./backend-py:/application", "/application/.venv"]