feature: improve Settings (#432)

src/Facades/Settings.php

@@ -5,8 +5,10 @@
 use Illuminate\Support\Facades\Facade;
 
 /**
- * @method static void set($key, $value)
- * @method static mixed get($key, $default = null)
+ * @method static void set(string $key, $value)
+ * @method static mixed get(string $key, $default = null)
+ * @method static void forget(string $key)
+ * @method static void clear()
  */
 class Settings extends Facade
 {

src/Settings.php

@@ -8,15 +8,25 @@ class Settings
 {
     public function __construct(protected Client $client) {}
 
-    public function set($key, $value): void
+    public function set(string $key, $value): void
     {
         $this->client->post('settings/'.$key, [
             'value' => $value,
         ]);
     }
 
-    public function get($key, $default = null): mixed
+    public function get(string $key, $default = null): mixed
     {
         return $this->client->get('settings/'.$key)->json('value') ?? $default;
     }
+
+    public function forget(string $key): void
+    {
+        $this->client->delete('settings/'.$key);
+    }
+
+    public function clear(): void
+    {
+        $this->client->delete('settings/');
+    }
 }