Rebase image on Python 3.14 with Node 24 and Bun

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-opencode)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

Author: sisyphus-dev-ai

Dockerfile

@@ -1,17 +1,26 @@
-# 1. Switch to a Debian-based image for glibc compatibility
-FROM node:24-bookworm-slim
+FROM node:24-bookworm-slim AS node_runtime
+
+FROM oven/bun:1 AS bun_runtime
+
+FROM python:3.14-slim-bookworm
 
 RUN apt-get update && apt-get install -y \
     curl \
     bash \
     gosu \
     git \
-    python3 \
-    python3-pip \
-    python3-venv \
     golang-go \
     && rm -rf /var/lib/apt/lists/*
 
+COPY --from=node_runtime /usr/local/bin/node /usr/local/bin/node
+COPY --from=node_runtime /usr/local/bin/npm /usr/local/bin/npm
+COPY --from=node_runtime /usr/local/bin/npx /usr/local/bin/npx
+COPY --from=node_runtime /usr/local/bin/corepack /usr/local/bin/corepack
+COPY --from=node_runtime /usr/local/include/node /usr/local/include/node
+COPY --from=node_runtime /usr/local/lib/node_modules /usr/local/lib/node_modules
+COPY --from=bun_runtime /usr/local/bin/bun /usr/local/bin/bun
+COPY --from=bun_runtime /usr/local/bin/bunx /usr/local/bin/bunx
+
 RUN npm i -g \
     opencode-ai \
     bash-language-server \