docs: use flexible template configuration approach

- Replace specific template name with generic placeholder
- Show users how to list available templates first
- Make documentation future-proof against template name changes
- Prevents test failures when specific template names are referenced

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

Co-Authored-By: Claude <[email protected]>

Author: PaulDuvall

docs/publish/and-customizing-claude-code.md

@@ -30,8 +30,8 @@ claude-commands install --active # Install core commands
 claude-commands subagents --install
 
 # 5. Configure settings (Optional)
-claude-commands config  # View current configuration
-claude-commands config --template comprehensive  # Apply comprehensive template
+claude-commands config --list  # View available templates
+claude-commands config --template <template-name>  # Apply your preferred template
 # Learn more: https://docs.anthropic.com/en/docs/claude-code/settings
 ```