fix: ta bort middleware.ts (Next.js 16 anvander proxy.ts), uppdatera matcher

frontend/middleware.ts

@@ -1,37 +0,0 @@
-import { NextResponse } from 'next/server';
-import { auth } from './auth';
-
-export default auth((req) => {
-  const { pathname } = req.nextUrl;
-
-  // Alltid tillgängliga sidor
-  const publicPaths = ['/login', '/register'];
-  if (publicPaths.some((p) => pathname.startsWith(p))) {
-    return NextResponse.next();
-  }
-
-  // Om ej inloggad, omdirigera till /login
-  if (!req.auth) {
-    const loginUrl = new URL('/login', req.url);
-    loginUrl.searchParams.set('callbackUrl', pathname);
-    return NextResponse.redirect(loginUrl);
-  }
-
-  // Admin-sidor kräver admin-roll
-  if (pathname.startsWith('/admin')) {
-    const role = (req.auth.user as any)?.role;
-    if (role !== 'admin') {
-      return NextResponse.redirect(new URL('/', req.url));
-    }
-  }
-
-  return NextResponse.next();
-});
-
-export const config = {
-  matcher: ['/((?!api|_next/static|_next/image|favicon.ico).*)'],
-};
-
-export const config = {
-  matcher: ['/((?!_next/static|_next/image|favicon.ico|api/auth).*)'],
-};

frontend/proxy.ts

@@ -29,5 +29,5 @@ export default auth((req) => {
 });
 
 export const config = {
-  matcher: ['/((?!_next/static|_next/image|favicon.ico|api/auth).*)'],
+  matcher: ['/((?!api|_next/static|_next/image|favicon.ico).*)'],
 };