feat: 算法升级、整车配准集成与性能分析文档

算法更新: delivery v1.2.1、平整度v1.5、测距v2.2、整车配准v1.3
适配器: vehicle-registration 新增、各算法 manifest 和 adapter 更新
后端: taskCadFiles/source 字段迁移、derivedPointClouds 注册、取消任务联动
前端: ElapsedTime 时长显示、两步算法流程、canRun 逻辑修复
文档: 新增5份算法性能分析报告

alg/delivery_v1.2.1/underframe_deflection/requirements.txt

@@ -0,0 +1,21 @@
+# underframe_deflection v1.1 — runtime dependencies
+#
+# Core (mandatory for compute_deflection and registration):
+numpy>=1.23,<3.0
+scipy>=1.10,<2.0
+
+# Visualization (required by artifacts.render_plots and the
+# `run_measurement_pipeline` end-to-end flow that writes PNGs):
+matplotlib>=3.5,<4.0
+
+# Excel report writer (required by artifacts/excel_report.write_excel_report;
+# pipeline degrades gracefully if missing, but production deployments should
+# install it):
+openpyxl>=3.1,<4.0
+
+# --- Reference versions used for validation ----------------------------------
+# numpy        1.26.4
+# scipy        1.15.3
+# matplotlib   3.10.8
+# openpyxl     3.1.2
+# Python       3.10.9 (Windows 11 x64)