v0.5.0

Added

• Added URL field to embedding metadata
  • Allows LLMs to optionally fetch the original documentation URL
  • Improves context retrieval with direct source references
  • Note: Embeddings created before this update will have null URL values and won't be shown to the LLM
  • To add URLs to existing embeddings:
    • CLI: Run mix hex.docs.mcp fetch PACKAGE --force
    • MCP: Ask Please fetch the latest <PACKAGE> hexdocs with the force option
• Enhanced CLAUDE.md with comprehensive architecture documentation (#9) - Thanks @dvic!

Fixed

• Fixed latest version detection on fetch (#7)
  • Now correctly detects and fetches the latest version when version is not specified
  • Uses Hex.pm API for accurate version resolution
• Fixed postinstall script to handle missing dist directory during initial setup (#8) - Thanks @dvic!