* fix: suggest /reset in context overflow error message
When the context window overflows, the error message now suggests
using /reset to clear session history, giving users an actionable
recovery path instead of a dead-end error.
Closes#12940
Co-Authored-By: Claude <noreply@anthropic.com>
* fix: suggest /reset in context overflow error message (#12973) (thanks @RamiNoodle733)
---------
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Rami Abdelrazzaq <RamiNoodle733@users.noreply.github.com>
- Added tests to ensure proper sanitization of context overflow errors.
- Introduced a new function to determine when to rewrite context overflow messages.
- Updated the sanitization logic to improve user experience by providing clearer error messages while preserving conversational context.
