Refine interceptor binding logic for weaved instances.

Ensure bindings are only set on instances implementing WeavedInterface. Replaces direct property access with method call `_setBindings` to improve encapsulation and maintainability.

Author: koriym

src/di/NewInstance.php

@@ -5,6 +5,7 @@
 namespace Ray\Di;
 
 use Ray\Aop\Bind as AopBind;
+use Ray\Aop\WeavedInterface;
 use ReflectionClass;
 use ReflectionException;
 
@@ -95,9 +96,8 @@ public function accept(VisitorInterface $visitor): void
     private function postNewInstance(Container $container, object $instance): object
     {
         // bind dependency injected interceptors
-        if ($this->bind instanceof AspectBind) {
-            assert(isset($instance->bindings));
-            $instance->bindings = $this->bind->inject($container);
+        if ($this->bind instanceof AspectBind && $instance instanceof WeavedInterface) {
+            $instance->_setBindings($this->bind->inject($container));
         }
 
         // setter injection