docs: update to Claude Code v1.0.115

- Add thinking mode enhancements with /t disable command
- Add model selection support for sub-agents
- Improve UI/UX with visual feedback and permission dialogs
- Clean up SDK documentation merge conflicts

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

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

Author: 2 people