feat: initial commit - massive-cloud point cloud processing system

=3.1

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+Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple
+Collecting scipy
+  Downloading https://pypi.tuna.tsinghua.edu.cn/packages/8e/6d/41991e503e51fc1134502694c5fa7a1671501a17ffa12716a4a9151af3df/scipy-1.15.3-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (37.7 MB)
+     ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 37.7/37.7 MB 3.8 MB/s  0:00:09
+Collecting openpyxl
+  Downloading https://pypi.tuna.tsinghua.edu.cn/packages/c0/da/977ded879c29cbd04de313843e76868e6e13408a94ed6b987245dc7c8506/openpyxl-3.1.5-py2.py3-none-any.whl (250 kB)
+Requirement already satisfied: numpy<2.5,>=1.23.5 in /usr/local/lib/python3.10/dist-packages (from scipy) (2.2.6)
+Collecting et-xmlfile (from openpyxl)
+  Downloading https://pypi.tuna.tsinghua.edu.cn/packages/c1/8b/5fe2cc11fee489817272089c4203e679c63b570a5aaeb18d852ae3cbba6a/et_xmlfile-2.0.0-py3-none-any.whl (18 kB)
+Installing collected packages: scipy, et-xmlfile, openpyxl
+
+Successfully installed et-xmlfile-2.0.0 openpyxl-3.1.5 scipy-1.15.3
+WARNING: Running pip as the 'root' user can result in broken permissions and conflicting behaviour with the system package manager, possibly rendering your system unusable. It is recommended to use a virtual environment instead: https://pip.pypa.io/warnings/venv. Use the --root-user-action option if you know what you are doing and want to suppress this warning.
+
+[notice] A new release of pip is available: 26.0.1 -> 26.1.1
+[notice] To update, run: python3 -m pip install --upgrade pip