chore(deps): update python docker tag to v3.11.9 (#26)

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

Author: renovate[bot]

Dockerfile

@@ -1,5 +1,5 @@
 # Use an official Python runtime as a parent image
-FROM python:3.11.8-alpine
+FROM python:3.11.9-alpine@sha256:0b5ed25d3cc27cd35c7b0352bac8ef2ebc8dd3da72a0c03caaf4eb15d9ec827a
 
 # Copy the files into the Docker image
 COPY . .