🐛 fix: Access token not found in cache.

Checks for the existence of the access token cache

Author: guilherme-cota-efi

src/Efi/ApiRequest.php

@@ -45,7 +45,7 @@ public function send(string $method, string $route, string $scope, array $body)
         if (!$this->isAccessTokenValid() || !$this->options['cache']) {
             $this->auth->authorize();
         } else {
-            if (in_array($scope, $this->cacheScopes)) {
+            if (in_array($scope, $this->cacheScopes) && $this->cacheAccessToken) {
                 $this->auth->accessToken = $this->cacheAccessToken;
             } else {
                 $this->auth->authorize();