Grouper 8.x-7.0

New Features:
- Drush commands for CLI log analysis (php-summary, php-detail, other-summary, types, rebuild)
- MCP Server integration via grouper_mcp submodule (Tool API plugins)
- CLAUDE.md documentation for AI assistants

Improvements:
- Drupal 10/11/12 compatibility
- Fixed deprecated db_query() calls
- Fixed deprecated database driver class references
- Added dependency injection to Drush commands
- Fixed typo in end-m-wid parameter checks
- Added missing use statements for Database/DatabaseException
- Updated documentation with new commands

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>