🐋 feat: Add python to Dockerfile for increased MCP compatibility (#7270)

Without this, it's not possible to run any MCPs that use python, only node.

So, add these to enable using things that use `uvx` similar to what
the documentation already talks about for `npx`.

Dockerfile

@@ -5,6 +5,7 @@ FROM node:20-alpine AS node
 
 # Install jemalloc
 RUN apk add --no-cache jemalloc
+RUN apk add --no-cache python3 py3-pip uv
 
 # Set environment variable to use jemalloc
 ENV LD_PRELOAD=/usr/lib/libjemalloc.so.2