feat improve model factory after* methods

stubs/Factory.stub

@@ -78,4 +78,20 @@ class Factory
      * @return array<model-property<TModel>, mixed>
      */
     abstract public function definition();
+
+    /**
+     * Add a new "after making" callback to the model definition.
+     *
+     * @param  \Closure(TModel): mixed  $callback
+     * @return static
+     */
+    public function afterMaking(\Closure $callback) {}
+
+    /**
+     * Add a new "after creating" callback to the model definition.
+     *
+     * @param  \Closure(TModel): mixed  $callback
+     * @return static
+     */
+    public function afterCreating(\Closure $callback) {}
 }

tests/Features/ReturnTypes/ModelFactory.php

@@ -55,6 +55,16 @@ public function testStateWithParentModelUsingFactory(): UserFactory
         return User::factory()->unverified();
     }
 
+    public function testAfterMakingWithParentModelUsingFactory(): UserFactory
+    {
+        return User::factory()->afterMaking(fn (User $user) => $user);
+    }
+
+    public function testAfterCreatingWithParentModelUsingFactory(): UserFactory
+    {
+        return User::factory()->afterCreating(fn (User $user) => $user);
+    }
+
     public function testFactory(): PostFactory
     {
         return Post::factory();
@@ -92,4 +102,14 @@ public function testMake()
     {
         return Post::factory()->make();
     }
+
+    public function testAfterMaking(): PostFactory
+    {
+        return Post::factory()->afterMaking(fn (Post $post) => $post);
+    }
+
+    public function testAfterCreating(): PostFactory
+    {
+        return Post::factory()->afterCreating(fn (Post $post) => $post);
+    }
 }