🎨 style(frontend): replace heroicons with lucide-react icons for consistency and smaller bundle size

🐛 fix(chatMessage): replace ChatBubbleOvalLeftEllipsisIcon with MessageCircle icon for consistency and better semantics

🎨 style(frontend): replace heroicons with lucide-react icons for consistency and better performance
🐛 fix(ApiModal): replace CodeBracketSquareIcon with Code2 icon for better semantics and consistency

🎨 style(frontend): replace heroicons with lucide-react icons for consistency and better design

🎨 style(genericModal/index.tsx): replace DocumentTextIcon with FileText icon from lucide-react library
🎨 style(importModal/buttonBox/index.tsx): remove unused imports
🎨 style(DisclosureComponent/index.tsx): replace ChevronRightIcon with ChevronRight icon from lucide-react library
🎨 style(extraSidebarComponent/index.tsx): replace Bars2Icon with Menu icon from lucide-react library
🔥 chore(entities/index.ts): remove unused HomeIcon import from heroicons-react library