v0.2.1

What's Changed

Package Management Integration

• feat: add integrated package management commands by @KercyDing
  • uvup add <packages> - Add packages to active environment
  • uvup remove <packages> - Remove packages from active environment
  • uvup lock - Update lockfile with --upgrade support
  • uvup tree - Display dependency tree with --depth option
  • All commands use uv --project <path> internally for location independence

Breaking Changes

• BREAKING: Renamed uvup remove <name> to uvup delete <name>
  • Clarifies distinction: delete for environments, remove for packages

Documentation

• Updated README, COMMANDS.md, and USE_CASES.md for new command structure
• Added package management workflow examples

Full Changelog: v0.2.0...v0.2.1