Update Setup

Generate a personalized upgrade skill in Nanobot's agent workspace.

Use the absolute <agent-workspace>/skills/update/SKILL.md path, where <agent-workspace> is shown in the system prompt. Never substitute a project-relative path. If the write is rejected, ask the user to select the agent workspace or enable Full Access before rerunning setup.

Step 1: Check Existing

Use read_file to check if <agent-workspace>/skills/update/SKILL.md already exists.

If it exists, ask the user: "An upgrade skill already exists. Reconfigure?" Wait for the user's reply. If no, stop here.

Step 2: Current Version and Install Clues

Use exec to run nanobot --version. Tell the user the current version.