Expose session history to Claude at start of new sessions

Problem

When a user accidentally closes their terminal or starts a new session the next day, Claude has no context about what was being worked on previously. This leads to users spending time trying to remember and re-explain what they were doing.

Observation

Command history is already persisted (users can up-arrow to see previous prompts), so the data exists - it's just not exposed to Claude when a new session starts.

Suggestion

At the start of a new session, provide Claude with recent command history (or at least a summary) so it can offer continuity. Something like:

• Show the last N user prompts from the previous session
• Optionally include timestamps
• Could be opt-in via a flag for privacy-conscious users

This would help with the common scenario: "I closed the terminal mid-refactor, came back the next day, and couldn't remember what I asked Claude to do."

Complexity

Seems low - the history is already stored, just needs to be read and included in context.