v1.4.1

v1.4.1 - Major Audit & Chat Improvements

Critical Fixes

• branchFromMessage() ReferenceError fixed
• setAppMode() ReferenceError fixed
• BASE64 image paste now decodes binary data
• getMsgIndexInHistory() fuzzy match for AI messages

Security Fixes

• Path traversal sandbox bypass fixed (path.relative)

High Fixes

• Duplicate event listeners removed
• CSS orphaned syntax error fixed
• Branch hover override fixed
• runCodeSnippet temp file cleanup

UI/UX

• AI message left border for visual distinction
• Responsive vertical stacking at narrow screens
• Smooth scroll removed for streaming lag fix
• ARIA accessibility improvements
• Streaming tool indicator