feat: remove consent prompt on request (#969)

Provider.php

@@ -18,6 +18,11 @@ class Provider extends AbstractProvider
         'email',
     ];
 
+    /**
+     * {@inheritdoc}
+     */
+    protected $consent = false;
+
     /**
      * {@inheritdoc}
      */
@@ -34,6 +39,32 @@ protected function getAuthUrl($state)
         );
     }
 
+    /**
+     * {@inheritdoc}
+     */
+    protected function getCodeFields($state = null)
+    {
+        $fields = parent::getCodeFields($state);
+
+        if (!$this->consent) {
+            $fields['prompt'] = 'none';
+        }
+
+        return $fields;
+    }
+
+    /**
+     * Prompt for consent each time or not.
+     *
+     * @return $this
+     */
+    public function withConsent()
+    {
+        $this->consent = true;
+
+        return $this;
+    }
+
     /**
      * {@inheritdoc}
      */