fixed formatting

src/ptbench/engine/visualizer.py

src/ptbench/scripts/calculate_road.py

src/ptbench/scripts/comparevis.py

src/ptbench/scripts/evaluate_saliencymaps.py

src/ptbench/scripts/evaluatevis.py

src/ptbench/scripts/generate_saliencymaps.py

src/ptbench/scripts/visualize.py

src/ptbench/utils/cam_utils.py

tests/test_11k.py

tests/test_11k_RS.py

tests/test_11k_v2.py

tests/test_11k_v2_RS.py

tests/test_cam_utils.py

tests/test_comparevis.py

tests/test_visualizer.py