迁移RTK-IMU标定到独立顶层包

tests/test_rtk_imu_engineering.py

@@ -7,7 +7,7 @@ import pytest
 from scipy.spatial.transform import Rotation
 
 from imu_lidar.contracts import ImuSeries
-from imu_lidar.rtk_imu_engineering import (
+from rtk_imu.rtk_imu_engineering import (
     G0,
     HPR_DIRECT_ANGULAR_SIGMA_RAD,
     ResidualAudit,
@@ -23,8 +23,8 @@ from imu_lidar.rtk_imu_engineering import (
     _segments,
     solve_engineering_6dof,
 )
-from imu_lidar.rtk_imu_multisource import UnifiedSession
-from imu_lidar.rtk_imu_node_graph import (
+from rtk_imu.rtk_imu_multisource import UnifiedSession
+from rtk_imu.rtk_imu_node_graph import (
     _additive_marginal_lever_information,
     _free_residual,
     _free_sparsity,