middleware.ts

import { NextResponse } from 'next/server';
import type { NextRequest } from 'next/server';

// eslint-disable-next-line @typescript-eslint/no-unused-vars
export function middleware(_: NextRequest) {
  const response = NextResponse.next();

  // Add no-cache headers to all responses
  response.headers.set(
    'Cache-Control',
    'no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0'
  );
  response.headers.set('Pragma', 'no-cache');
  response.headers.set('Expires', '0');
  response.headers.set('X-Content-Type-Options', 'nosniff');

  return response;
}

export const config = {
  matcher: [
    /*
     * Match all request paths except for the ones starting with:
     * - _next/static (static files)
     * - _next/image (image optimization files)
     * - favicon.ico (favicon file)
     * - public folder files
     */
    '/((?!_next/static|_next/image|favicon.ico|.*\\.(?:svg|png|jpg|jpeg|gif|webp|ico|woff|woff2|ttf|otf|eot)).*)',
  ],
};