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

Dockerfile

@@ -1,5 +1,5 @@
 # Use an official Python runtime as the parent image
-FROM python:3.11.8-alpine
+FROM python:3.11.9-alpine@sha256:506861259a53e68b95992ff711dd2aab9ff8dc8a50ff4dca24c6e88dc461563e
 
 # Set the working directory in the container to /app
 WORKDIR /app