Update python:3.13-slim-bullseye Docker digest to d3f1e48 (#375)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| python | final | digest | `d344f2c` -> `d3f1e48` |

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Author: lettuce-bot[bot]

Dockerfile

@@ -1,5 +1,5 @@
 ### Use an appropriate version of Python
-FROM python:3.13-slim-bullseye@sha256:d344f2c688d711f411b1dd677d144481dd10570259363ec97332c4ce1410db1b AS python
+FROM python:3.13-slim-bullseye@sha256:d3f1e48b3e62e0e24b8ed20937d052662906c16e53013f32be88e2eb4f1b3532 AS python
 
 ENV DEBIAN_FRONTEND=noninteractive