Implement Omoo DA3 functionality with property group, runtime, worker, and status bar

- Added properties for Omoo DA3 settings in properties.py, including input path, video frames, model selection, and export format.
- Created runtime management in runtime.py, handling model downloads, job paths, and command execution for reconstruction.
- Developed status bar functionality in status_bar.py to display job progress and status.
- Implemented worker.py for image and video processing, including frame extraction and model inference.
- Added comprehensive unit tests covering addon registration, model handling, export processes, and UI interactions.
- Included a lock file for dependency management with uv.

AGENTS.md

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+## 总规范
+
+- 说明性内容（例如提交说明、文档、注释、mermaid），以中文为主，专有名词、约定俗称可用英文
+
+## Markdown 规范
+
+- 不使用`---`分割器
+- `# Heading` 一级标题仅用于开头
+- mermaid 节点名用英文字符
+
+## 代码规范
+
+- 避免嵌套结构
+- 特殊的、非常规的需要写注释
+- 变量、函数名、Docstring 用全英文
+- 同一事物用统一表达
+- 模块、函数、变量名，前缀针对不同的命名规范，使用`O *`、`o_*`、`O_*`、`o.*`、`o-*`
+- 使用的依赖越少越好
+- 选用简单直接的方式实现
+- 代码、执行方式改变，调整已有的文档、计划，而非新建
+
+## Shell 规范
+
+- 优先使用、提供 Git Bash 执行所有 Shell 命令
+- Windows 路径在 Bash 命令中优先使用正斜杠形式