deps: bump python in the docker-dependencies group

Bumps the docker-dependencies group with 1 update: python.


Updates `python` from `2e256d0` to `cba2eed`

---
updated-dependencies:
- dependency-name: python
  dependency-version: 3.14-slim-bookworm
  dependency-type: direct:production
  dependency-group: docker-dependencies
...

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

Author: dependabot[bot]

Dockerfile

@@ -1,5 +1,5 @@
 # Use official Python runtime pinned by digest
-FROM python:3.14-slim-bookworm@sha256:2e256d0381371566ed96980584957ed31297f437569b79b0e5f7e17f2720e53a AS builder
+FROM python:3.14-slim-bookworm@sha256:cba2eed20b946f0fcf51f2e736f00b71921884b0704b4301febf8d01032b1792 AS builder
 
 WORKDIR /build
 
@@ -11,7 +11,7 @@ RUN apt-get update \
 COPY requirements.txt /build/requirements.txt
 RUN pip wheel --no-cache-dir --wheel-dir /build/wheels -r /build/requirements.txt
 
-FROM python:3.14-slim-bookworm@sha256:2e256d0381371566ed96980584957ed31297f437569b79b0e5f7e17f2720e53a
+FROM python:3.14-slim-bookworm@sha256:cba2eed20b946f0fcf51f2e736f00b71921884b0704b4301febf8d01032b1792
 
 WORKDIR /app