fix: return type and typing on send

app/Helpers/Slack.php

@@ -3,22 +3,24 @@
 namespace App\Helpers;
 
 use App\Models\Quote;
+use Illuminate\Http\Client\Response;
 use Illuminate\Support\Facades\Http;
 
 class Slack
 {
     private string $url;
 
-    public function __construct() {
+    public function __construct()
+    {
         $this->url = config('bot.webhook');
     }
 
-    private function send($text): \GuzzleHttp\Promise\PromiseInterface|\Illuminate\Http\Client\Response
+    private function send(string $text): Response
     {
         return Http::post($this->url, ['text' => $text]);
     }
 
-    public function sendText(string $text): \GuzzleHttp\Promise\PromiseInterface|\Illuminate\Http\Client\Response
+    public function sendText(string $text): Response
     {
         activity()
             ->event('send')
@@ -27,7 +29,7 @@ class Slack
         return $this->send($text);
     }
 
-    public function sendQuote(Quote $quote): \GuzzleHttp\Promise\PromiseInterface|\Illuminate\Http\Client\Response
+    public function sendQuote(Quote $quote): Response
     {
         activity()
             ->performedOn($quote)