feat: add animation progress bar for 3D nodes and viewer (#7839)

## Summary
- Add draggable progress bar to AnimationControls component
- Display current time / total duration
- Allow seeking through animations when paused or playing
- Add animation controls to 3D Viewer

fix https://github.com/Comfy-Org/ComfyUI_frontend/issues/7830 and
https://github.com/Comfy-Org/ComfyUI_frontend/issues/7831

## Screenshots (if applicable)


https://github.com/user-attachments/assets/f6d0668c-c7a4-497e-8345-9ef6e47a41c6

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-7839-feat-add-animation-progress-bar-for-3D-nodes-and-viewer-2de6d73d36508101ac98f673206b30d9)
by [Unito](https://www.unito.io)

src/extensions/core/load3d/interfaces.ts

@@ -146,6 +146,9 @@ export interface AnimationManagerInterface extends BaseManager {
   updateSelectedAnimation(index: number): void
   toggleAnimation(play?: boolean): void
   update(delta: number): void
+  getAnimationTime(): number
+  getAnimationDuration(): number
+  setAnimationTime(time: number): void
 }
 
 export interface ModelManagerInterface {