fix: switch ContentProcessor base image to python:3.12-slim-bookworm

Prachig-Microsoft · Copilot · Prachig-Microsoft · commit cf487d952656 · 2026-06-11T15:00:41.000+05:30
The devcontainers/python image on MCR is returning 403 Forbidden.
Use the official Python slim image instead, which is lighter and
appropriate for production containers.

Co-authored-by: Copilot &lt;223556219+Copilot@users.noreply.github.com&gt;
diff --git a/src/ContentProcessor/Dockerfile b/src/ContentProcessor/Dockerfile
@@ -1,4 +1,4 @@
-FROM mcr.microsoft.com/devcontainers/python:3.12-bookworm
+FROM python:3.12-slim-bookworm
 
 # Keep Python/uv behavior predictable in containers
 ENV PYTHONUNBUFFERED=1 \

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-FROM mcr.microsoft.com/devcontainers/python:3.12-bookworm`
	`1`	`+FROM python:3.12-slim-bookworm`
`2`	`2`
`3`	`3`	`# Keep Python/uv behavior predictable in containers`
`4`	`4`	`ENV PYTHONUNBUFFERED=1 \`