new metric new running env

...iments/pretrained_checkpoints/urbandriver_checkpoint.ckpt

experiments/relavance_construction.ipynb

experiments/test_notebook.ipynb

nuplan/planning/script/builders/BUILD

...cript/config/common/simulation_metric/common_metrics.yaml

...ion_metric/simulation_closed_loop_nonreactive_agents.yaml

...lation_metric/simulation_closed_loop_reactive_agents.yaml

.../common/simulation_metric/simulation_open_loop_boxes.yaml

nuplan/planning/simulation/history/simulation_history.py

.../planning/simulation/occlusion/wedge_occlusion_manager.py

tutorials/nuplan_framework.ipynb

tutorials/nuplan_scenario_visualization.ipynb