feat: initial HSAP platform

Huaxu Sentinel Active Safety Platform with embedded algorithm code,
Docker Compose setup, and vendored dataset scaffolds for clone-and-run.

Co-authored-by: Cursor <cursoragent@cursor.com>

algorithms/lane_ufld/code/UFLD/demo_onnx.py

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+import onnx
+# 加载模型
+model = onnx.load('./model/tusimple_18.onnx')
+# 检查模型格式是否完整及正确
+onnx.checker.check_model(model)
+# 获取输出层，包含层名称、维度信息
+output = model.graph.output
+print(output)