Refactor Dockerfile and add linguist module

This commit refactors the Dockerfile to:
- Reintroduce the programmer user creation with sudo privileges
- Add necessary system dependencies for development tools
- Update Go installation to include PATH in root's bashrc
- Install github-linguist gem

It also includes the addition of a new linguist command module with functions to interact with GitHub Linguist for language statistics and file information retrieval.

old/docker_startup.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+
+# Docker Startup Script for MCP Server and Open Code
+# This script launches the MCP server in background and starts Open Code in interactive mode
+
+echo "Starting MCP server in background..."
+python3 PMOCrazyCoder.py >/log/server.log 2>&1 &
+
+# Give the server a moment to start
+sleep 3
+
+echo "Starting Open Code in interactive mode..."
+opencode