New `newproject` command with gum-powered terminal UI:
- Project name and description input
- Project type selection (Python, TypeScript, generic)
- MCP selection with multi-select
- Git init and Gitea repo creation options
- Spec-kit and Docker support options
- Generates customized CLAUDE.md, README, .gitignore
- Creates .claude/settings.json with MCP config
Run `newproject` from any terminal to launch wizard.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
