🛠️ Fix frontend compilation errors

frontend/src/pages/Public/TrojanHorseConverter.tsx

@@ -1,4 +1,4 @@
-import React, { useState } from 'react';
+import { useState, DragEvent } from 'react';
 import { UploadCloud, FileType, CheckCircle2, ArrowRight } from 'lucide-react';
 import { motion } from 'framer-motion';
 
@@ -7,7 +7,7 @@ export const TrojanHorseConverter = () => {
   const [file, setFile] = useState<File | null>(null);
   const [status, setStatus] = useState<'idle' | 'uploading' | 'success'>('idle');
 
-  const handleDrag = (e: React.DragEvent) => {
+  const handleDrag = (e: DragEvent) => {
     e.preventDefault();
     e.stopPropagation();
     if (e.type === "dragenter" || e.type === "dragover") {
@@ -17,7 +17,7 @@ export const TrojanHorseConverter = () => {
     }
   };
 
-  const handleDrop = (e: React.DragEvent) => {
+  const handleDrop = (e: DragEvent) => {
     e.preventDefault();
     e.stopPropagation();
     setDragActive(false);

frontend/src/pages/dashboard/MultiEntityDashboard.tsx

@@ -1,5 +1,4 @@
-import React from 'react';
-import { Building2, TrendingUp, AlertTriangle, FileText, ChevronDown } from 'lucide-react';
+import { Building2, TrendingUp, AlertTriangle, ChevronDown } from 'lucide-react';
 import { motion } from 'framer-motion';
 
 // Mock data matching the API structure we built in the backend