Fix TypeScript compilation errors

src/app/api/analyze-errors/route.ts

@@ -25,7 +25,7 @@ interface AiriaResponse {
   success: boolean;
   message?: string;
   error?: string;
-  data?: any;
+  data?: unknown;
 }
 
 interface ErrorAnalysis {
@@ -157,7 +157,7 @@ function parseErrorAnalysis(airiaResponse: string, originalError?: string): Erro
   const lines = airiaResponse.split('\n').filter(line => line.trim());
 
   // Default values
-  let userFriendlyMessage = airiaResponse;
+  const userFriendlyMessage = airiaResponse;
   let severity: 'low' | 'medium' | 'high' | 'critical' = 'medium';
   let suggestedActions: string[] = [];
   let errorCode: string | undefined;

src/app/api/submit/route.ts

@@ -1,5 +1,13 @@
 import { NextRequest, NextResponse } from "next/server";
 
+interface UserData {
+  id: string;
+  name: string;
+  email: string;
+  message: string;
+  submittedAt: string;
+}
+
 export async function POST(request: NextRequest) {
   try {
     const body = await request.json();
@@ -60,7 +68,7 @@ export async function POST(request: NextRequest) {
 }
 
 // Simulate a function that could fail in a real application
-async function processUserData(userData: any) {
+async function processUserData(userData: UserData) {
   // Simulate a realistic business logic error
   // This could be a database operation, external API call, or data validation
 

src/components/ErrorAnalyzer.tsx

@@ -1,6 +1,6 @@
 "use client";
 
-import { useState, useEffect } from "react";
+import { useState } from "react";
 
 interface ErrorAnalysis {
   originalError: string;