[FEATURE] Undo history

Preflight Checklist

• [x] I have searched existing requests and this feature hasn't been requested yet
• [x] This is a single feature request (not multiple features)

Problem Statement

Many, many times Claude has completely broken something, and there is no way to undo

Proposed Solution

Take local snapshots of files, allow going back in time

Alternative Solutions

One could do a git style thing, but it seems overly complex.

Priority

High - Significant impact on productivity

Feature Category

File operations

Use Case Example

1. I ask Claude to do a tiny simple thing
2. It does something huge, crazy, and app breaking
3. Is happens to compact in the process
4. I now have to spend 30 minutes trying to undo whatever it did

Additional Context

It seems pretty straight forward, I don't want to have to write constant git commits to defend myself