[Feature Request] Add conversation history checkpoint file before context compression

Bug Description
When you're about to hit the limit (98%) and need to compress the dicussion always create an MD file in the project, that traces every single thing we did before the compression and after compression read it and continue

Environment Info

• Platform: darwin
• Terminal: Apple_Terminal
• Version: 2.1.85
• Feedback ID: 51e473db-f68f-494e-991c-7cb583e898aa

Errors

[{"error":"Error: NON-FATAL: Lock acquisition failed for /Users/Jj/.local/share/claude/versions/2.1.85 (expected in multi-process scenarios)\n    at vp_ (/$bunfs/root/src/entrypoints/cli.js:2794:2168)\n    at yn6 (/$bunfs/root/src/entrypoints/cli.js:2794:1326)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-03-27T09:20:25.796Z"}]