Minor fix to SearchController, updated composer.json based on other projects

app/Http/Controllers/SearchController.php

@@ -3,7 +3,7 @@
 namespace App\Http\Controllers;
 
 use Illuminate\Http\Request;
-use Illuminate\Http\Response;
+use Illuminate\Support\Collection;
 use Illuminate\Support\Facades\Auth;
 use Illuminate\Support\Facades\Gate;
 
@@ -15,15 +15,16 @@ class SearchController extends Controller
 	 * Search from the Application Dashboard.
 	 *
 	 * @param Request $request
-	 * @return Response
+	 * @return Collection
 	 */
-	public function search(Request $request)
+	public function search(Request $request): Collection
 	{
+		$result = collect();
+
 		// If there isnt a term value, return null
 		if (! $request->input('term'))
-			return [];
+			return $result;
 
-		$result = collect();
 		$accounts = ($x=Auth::user()->all_accounts())->pluck('id');
 		$users = $x->transform(function($item) { return $item->user;});