System prompt references 'TodoWrite' but tool is named 'TaskCreate'

Summary

The system prompt has inconsistent naming for the task/todo tools:

• Built-in instructions (e.g., the git commit section) reference TodoWrite — "NEVER use the TodoWrite or Task tools"
• The actual tools available are TaskCreate, TaskUpdate, TaskList, TaskGet
• There is no tool called TodoWrite

This causes confusion when trying to reference the tools by name (e.g., in instructions telling collaborators which tools to avoid).

Expected

Consistent naming throughout — either update the system prompt references to use TaskCreate or alias the tools.