Merge pull request #69 from DiamondLightSource/renovate/python-3.12

chore(deps): update python:3.12 docker digest to 77a36ff

Author: Relm-Arrowny

Dockerfile

@@ -1,6 +1,6 @@
 # The devcontainer should use the developer target and run as root with podman
 # or docker with user namespaces.
-ARG PYTHON_VERSION=3.12@sha256:47d28e7d429679c31c3ea60e90857c54c7967084685e2ee287935116e5a79b92
+ARG PYTHON_VERSION=3.12@sha256:77a36ff63e657d8ec7cd4e86e452f4cd23b6c92811696b0735226fbc0660a5b8
 FROM python:${PYTHON_VERSION} AS developer
 
 # Add any system dependencies for the developer/build environment here