build(deps): bump python

Bumps the src-mcp group with 1 update in the /src/mcp directory: python.


Updates `python` from `d3400aa` to `cea0e60`

---
updated-dependencies:
- dependency-name: python
  dependency-version: 3.14-slim
  dependency-type: direct:production
  dependency-group: src-mcp
...

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

Author: dependabot[bot]

src/mcp/Dockerfile

@@ -1,7 +1,7 @@
 # Copyright The OpenTelemetry Authors
 # SPDX-License-Identifier: Apache-2.0
 
-FROM python:3.14-slim@sha256:d3400aa122fa42cf0af0dbe8ec3091b047eac5c8f7e3539f7135e86d855dc015
+FROM python:3.14-slim@sha256:cea0e6040540fb2b965b6e7fb5ffa00871e632eef63719f0ea54bca189ce14a6
 
 ENV PYTHONDONTWRITEBYTECODE=1 \
     PYTHONUNBUFFERED=1