feat(mcp): add Vuetify0 (@vuetify/v0) support

Add comprehensive support for Vuetify0, a meta framework providing unstyled components and composables for building design systems.

- Add vuetify0 installation platform with setup instructions
- Add getVuetify0InstallationGuide service to fetch main README
- Add getVuetify0PackageGuide service for @vuetify/v0 package docs
- Register get_vuetify0_installation_guide MCP tool
- Register get_vuetify0_package_guide MCP tool

Users can now access Vuetify0 documentation via get_installation_guide with platform: "vuetify0" or through dedicated tools for fetching GitHub repository documentation.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <[email protected]>

Author: johnleider