Update patch and delete examples

examples-testing/changes.patch

@@ -13761,6 +13761,47 @@ index 5638c902..a274a953 100644
      meshKnot.rotation.y = time / 1000;
 
      renderer.render(scene, camera);
+diff --git a/examples-testing/examples/webgpu_lights_spotlight.ts b/examples-testing/examples/webgpu_lights_spotlight.ts
+index 6beae580..5e9c56e5 100644
+--- a/examples-testing/examples/webgpu_lights_spotlight.ts
++++ b/examples-testing/examples/webgpu_lights_spotlight.ts
+@@ -1,13 +1,13 @@
+-import * as THREE from 'three';
++import * as THREE from 'three/webgpu';
+
+ import { GUI } from 'three/addons/libs/lil-gui.module.min.js';
+
+ import { PLYLoader } from 'three/addons/loaders/PLYLoader.js';
+ import { OrbitControls } from 'three/addons/controls/OrbitControls.js';
+
+-let renderer, scene, camera;
++let renderer: THREE.WebGPURenderer, scene: THREE.Scene, camera: THREE.PerspectiveCamera;
+
+-let spotLight, lightHelper;
++let spotLight: THREE.SpotLight, lightHelper: THREE.SpotLightHelper;
+
+ init();
+
+@@ -42,7 +42,7 @@ function init() {
+     const loader = new THREE.TextureLoader().setPath('textures/');
+     const filenames = ['disturb.jpg', 'colors.png', 'uv_grid_opengl.jpg'];
+
+-    const textures = { none: null };
++    const textures: { [filename: string]: THREE.Texture | null } = { none: null };
+
+     for (let i = 0; i < filenames.length; i++) {
+         const filename = filenames[i];
+@@ -157,8 +157,8 @@ function init() {
+         renderer.shadowMap.enabled = val;
+
+         scene.traverse(function (child) {
+-            if (child.material) {
+-                child.material.needsUpdate = true;
++            if ((child as THREE.Mesh<THREE.BufferGeometry, THREE.Material>).material) {
++                (child as THREE.Mesh<THREE.BufferGeometry, THREE.Material>).material.needsUpdate = true;
+             }
+         });
+     });
 diff --git a/examples-testing/examples/webgpu_lights_tiled.ts b/examples-testing/examples/webgpu_lights_tiled.ts
 index ed195757..84114277 100644
 --- a/examples-testing/examples/webgpu_lights_tiled.ts