Fix process and run black for formatting

b_asic/core_operations.py

b_asic/graph_component.py

b_asic/operation.py

b_asic/port.py

b_asic/process.py

b_asic/save_load_structure.py

b_asic/schedule.py

b_asic/scheduler_gui/__init__.py

b_asic/scheduler_gui/_version.py

b_asic/scheduler_gui/compile.py

b_asic/scheduler_gui/graphics_axes_item.py

b_asic/scheduler_gui/graphics_component_item.py

b_asic/scheduler_gui/graphics_graph_event.py

b_asic/scheduler_gui/graphics_graph_item.py

b_asic/scheduler_gui/main_window.py

b_asic/scheduler_gui/ui_main_window.py

b_asic/signal.py

b_asic/signal_flow_graph.py

b_asic/simulation.py

docs_sphinx/api/process.rst