Cmake can't find `Eigen3` 5.0.1

[senyai]

I think g2o must be update:

-- Eigen3 version .. found in /usr/include/eigen3, but at least version 3.3 is required
CMake Error at /tmp/pip-build-env-i_xthmhp/overlay/lib64/python3.12/site-packages/cmake/data/share/cmake-4.4/Modules/FindPackageHandleStandardArgs.cmake:290 (message):
  Could NOT find Eigen3 (missing: EIGEN3_VERSION_OK) (Required is at least version "3.3")