[TS] Require override keyword (#3746)

src/extensions/core/load3d/Load3dAnimation.ts

@@ -69,7 +69,10 @@ class Load3dAnimation extends Load3d {
     animate()
   }
 
-  async loadModel(url: string, originalFileName?: string): Promise<void> {
+  override async loadModel(
+    url: string,
+    originalFileName?: string
+  ): Promise<void> {
     await super.loadModel(url, originalFileName)
 
     if (this.modelManager.currentModel) {
@@ -80,7 +83,7 @@ class Load3dAnimation extends Load3d {
     }
   }
 
-  clearModel(): void {
+  override clearModel(): void {
     this.animationManager.dispose()
     super.clearModel()
   }
@@ -125,7 +128,7 @@ class Load3dAnimation extends Load3d {
     return this.animationManager.currentAnimation
   }
 
-  remove(): void {
+  override remove(): void {
     this.animationManager.dispose()
     super.remove()
   }