Add a function to the window manager in order to list all open windows (#396)

Author: JCombee

src/Facades/Window.php

@@ -8,6 +8,7 @@
  * @method static \Native\Laravel\Windows\PendingOpenWindow open(string $id = 'main')
  * @method static void close($id = null)
  * @method static object current()
+ * @method static array all()
  * @method static void resize($width, $height, $id = null)
  * @method static void position($x, $y, $animated = false, $id = null)
  * @method static void alwaysOnTop($alwaysOnTop = true, $id = null)

src/Windows/WindowManager.php

@@ -39,6 +39,18 @@ public function current(): Window
             ->fromRuntimeWindow($window);
     }
 
+    public function all(): array
+    {
+        $windows = (array) $this->client->get('window/all')->json();
+
+        return array_map(
+            fn ($window) => (new Window($window['id']))
+                ->setClient($this->client)
+                ->fromRuntimeWindow((object) $window),
+            $windows
+        );
+    }
+
     public function get(string $id): Window
     {
         $window = (object) $this->client->get("window/get/{$id}")->json();