BREAKING CHANGES:
- Minimum PHP version is now 8.1
- Dropped ramsey/uuid 3.x support
- Dropped monolog 1.x support

Changes:
- Update psr/log to ^1.1 || ^2.0 || ^3.0
- Update monolog to ^2.0 || ^3.0
- Update ramsey/uuid to ^4.0
- Modernize dev dependencies

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

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