Bump version to 0.11.2 and update uv version to 0.11.3

- Updated version in pyproject.toml and blender_manifest.toml to 0.11.2.
- Enhanced uv executable path documentation in client.py.
- Added inference_mode parameter to reconstruct_request function in client.py.
- Implemented uv download functionality in install_env.py with improved error handling and checksum verification.
- Modified install_uv function to download and extract uv binary instead of using bundled version.
- Updated job progress handling in operators.py to track progress stages.
- Improved download progress reporting in worker.py and adjusted related tests.
- Refactored tests to accommodate changes in status reporting and model downloading.
- Removed vendor.lock.toml as part of the cleanup process.

.github/workflows/build.yml

@@ -24,9 +24,6 @@ jobs:
       - name: 安装测试依赖
         run: python -m pip install numpy pytest
 
-      - name: 准备 Vendor
-        run: python prepare_vendor.py
-
       - name: 运行测试
         run: python -m pytest