[refactor] refactor load3d (#5765)

Summary

Fully Refactored the Load3D module to improve architecture and
maintainability by consolidating functionality into a
centralized composable pattern and simplifying component structure. and
support VueNodes system

  Changes

- Architecture: Introduced new useLoad3d composable to centralize 3D
loading logic and state
  management
- Component Simplification: Removed redundant components
(Load3DAnimation.vue, Load3DAnimationScene.vue,
  PreviewManager.ts) 
- Support VueNodes
- improve config store
- remove lineart output due Animation doesnot support it, may add it
back later
- remove Preview screen and keep scene in fixed ratio in load3d (not
affect preview3d)
- improve record video feature which will already record video by same
ratio as scene
Need BE change https://github.com/comfyanonymous/ComfyUI/pull/10025


https://github.com/user-attachments/assets/9e038729-84a0-45ad-b0f2-11c57d7e0c9a



┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-5765-refactor-refactor-load3d-2796d73d365081728297cc486e2e9052)
by [Unito](https://www.unito.io)

src/extensions/core/load3d/ViewHelperManager.ts

@@ -74,7 +74,7 @@ export class ViewHelperManager implements ViewHelperManagerInterface {
       this.viewHelper.update(delta)
 
       if (!this.viewHelper.animating) {
-        this.nodeStorage.storeNodeProperty('Camera Info', {
+        const cameraState = {
           position: this.getActiveCamera().position.clone(),
           target: this.getControls().target.clone(),
           zoom:
@@ -85,7 +85,20 @@ export class ViewHelperManager implements ViewHelperManagerInterface {
             this.getActiveCamera() instanceof THREE.PerspectiveCamera
               ? 'perspective'
               : 'orthographic'
-        })
+        }
+
+        const cameraConfig = this.nodeStorage.loadNodeProperty(
+          'Camera Config',
+          {
+            cameraType: cameraState.cameraType,
+            fov:
+              this.getActiveCamera() instanceof THREE.PerspectiveCamera
+                ? (this.getActiveCamera() as THREE.PerspectiveCamera).fov
+                : 75
+          }
+        )
+        cameraConfig.state = cameraState
+        this.nodeStorage.storeNodeProperty('Camera Config', cameraConfig)
       }
     }
   }