Feature Request: Preserve recent conversation turns after context compaction

Current behavior

When context compaction occurs, the entire conversation is summarized into prose. Zero recent turns are preserved verbatim.

Problem

This causes significant continuity issues:

• AI loses track of what was actively being worked on
• Stale/incorrect information in summary gets treated as current state
• User has to re-explain context that was just discussed
• Mid-task compaction leaves AI unable to continue work seamlessly

Requested behavior

After compaction, reinject the last N conversation turns (e.g., 5-10 exchanges) verbatim, similar to how Claude.ai handles this. The summary provides long-term context; recent turns provide immediate continuity.

Example failure

After compaction, my AI assistant believed I was using 'Open WebUI (third-party, can't modify)' when we had just been editing my custom UI together. The summary captured stale context and there were no recent turns to correct it. I had to spend several minutes re-orienting the AI to what we were actually working on.

Suggested implementation

• Keep last 5-10 user/assistant turn pairs after summary
• Or allow configuration via settings/CLAUDE.md for number of turns to preserve
• Consider marking 'in-progress work' specially so it survives compaction