chore: Update devcontainer to use resolute image (#374)

Author: OCopping

Dockerfile

@@ -1,6 +1,6 @@
 # The developer stage is used as a devcontainer including dev versions
 # of the build dependencies
-FROM ghcr.io/diamondlightsource/ubuntu-devcontainer:noble AS developer
+FROM ghcr.io/diamondlightsource/ubuntu-devcontainer:resolute AS developer
 
 # Add any system dependencies for the developer/build environment here
 RUN apt-get update -y && apt-get install -y --no-install-recommends \