Update project documentation for web interface enhancements

- Updated CHANGELOG.md with comprehensive list of new features and fixes
- Enhanced README.md with updated feature descriptions and web interface capabilities
- Documented team builder functionality, navigation improvements, and bug fixes
- Added clear descriptions of IRC command redirects and web integration

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

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

README.md

@@ -8,7 +8,7 @@ A feature-rich IRC bot that brings Pokemon-style pet collecting and battling to
 - **Pet Collection**: Catch and collect different species of pets
 - **Exploration**: Travel between various themed locations
 - **Battle System**: Engage in turn-based battles with wild pets
-- **Team Management**: Activate/deactivate pets, swap team members
+- **Team Management**: Activate/deactivate pets, manage team composition
 - **Achievement System**: Unlock new areas by completing challenges
 - **Item Collection**: Discover and collect useful items during exploration
 
@@ -78,7 +78,6 @@ A feature-rich IRC bot that brings Pokemon-style pet collecting and battling to
 ### Pet Management
 - `!activate <pet>` - Activate a pet for battle
 - `!deactivate <pet>` - Move a pet to storage
-- `!swap <pet1> <pet2>` - Swap two pets' active status
 
 ### Inventory Commands
 - `!inventory` / `!inv` / `!items` - View your collected items