WB-623: refactor(fakeable): improve fakes cleanup method

Reset process now uses dedicated cleanup functions for improved clarity and maintainability.

src/Traits/Fakeable.php

@@ -100,14 +100,11 @@ public static function resetFakes(): void
      */
     public static function resetAllFakes(): void
     {
-        foreach (array_keys(static::$fakes) as $class) {
-            if (App::has($class)) {
-                App::forgetInstance($class);
-                App::offsetUnset($class);
-            }
+        foreach (static::$fakes as $class => $mock) {
+            self::cleanupLaravelContainer(class: $class);
+            self::cleanupMockeryExpectations($mock);
         }
 
-        Mockery::resetContainer();
         static::$fakes = [];
     }