ARC Config MCP Server

# Release Notes - v2.4.2 ## 🔧 Hotfix Release ### 🐛 Bug Fixes - **Fixed Docker Build Failure**: Updated Helm version from v3.16.4 to v3.14.2 to resolve Docker build issues - **Improved Multi-architecture Support**: Fixed Helm installation for both amd64 and arm64 platforms - **Enhanced Build Reliability**: Parameterized Helm version for easier future updates ### 📦 Technical Changes - Updated Dockerfile to use ARG for Helm version configuration - Changed from hardcoded v3.16.4 to stable v3.14.2 - Maintained compatibility with existing ARC workflows ## 🔄 Migration Notes - No functional changes - purely a build fix - Existing deployments continue to work without modification - New Docker builds will now succeed in CI/CD pipelines --- **Docker Image**: `ghcr.io/tsviz/arc-config-mcp:v2.4.2` **Previous Release**: v2.4.1 (scaling and Copilot integration improvements)