Tool Improvements

Edit Tool Enhancement

• Improved string normalization: The Edit tool now automatically handles common formatting discrepancies
• Fixes issues with XML-like tags (e.g., <fnr> → <function_results>)
• Handles spacing variations in special markers
• More robust matching for assistant/human message markers

Bash Tool Enhancement

• Smart exit code handling: Different commands now have appropriate error handling
• grep returns useful results even with non-zero exit codes (no matches found)
• find properly handles "file not found" scenarios
• Generic commands provide clearer error messages