Add tools and tests for AnyImage model management and documentation

- Implement sync_models.py for preparing and uploading ONNX artifacts.
- Create build_node.py for building and validating Blender scripts.
- Add docs.py for building and previewing documentation with Mike or MkDocs.
- Introduce model_exports.py for exporting PyTorch models to ONNX format.
- Develop pack.py for packaging the project with dependencies for different platforms.
- Add test_sync_models.py to validate sync_models functionality.
- Add test_tool_commands.py to ensure repository tools have correct command scripts.
- Initialize tools package with __init__.py.

docs/getting-started/quick-start.md

@@ -10,11 +10,11 @@
 
 打开 **Edit > Preferences > Extensions > AnyImage**。第一次使用建议保持默认：
 
-- **Mesh Depth Model**：MoGe-2 ViT-S Normal
+- **Depth & Normal Model**：MoGe-2 ViT-S Normal
 - **MoGe Resolution Level**：5
 - **Device**：使用自动列出的首选设备
 
-这些是扩展级默认值，转换时不会再弹出参数对话框。
+转换直接使用这些扩展级默认值。
 
 ## 3. 开始转换
 
@@ -31,10 +31,3 @@
 - **Depth Amount** 控制深度位移强度。
 
 建议先用较低 Subdivide 调整 Depth Amount，再按成品需要增加细分。
-
-## 接下来可以尝试
-
-- 只需要普通图片卡片：[Plane](../guides/mesh-plane.md)
-- 先获得透明前景：[去除背景](../guides/remove-background.md)
-- 从局部选择生成透视表面：[Cutout](../guides/cutout.md)
-- 了解深度数据如何进入节点：[Convert to Plane 实现原理](../internals/operators/convert-to-plane.md)