Added main ML plot to website

Project_data_processor_ML.py

dash_plot_generation/app.py

dash_plot_generation/pages/dash_plot_generator.py

dash_plot_generation/precalculated_data/average_value_ML

dash_plot_generation/precalculated_data/genre_list

...plot_generation/precalculated_data/interpolated_colors_ML

dash_plot_generation/precalculated_data/opportunities_ML

dash_plot_generation/semantic_layer.py

dash_plot_generation/styles_and_handles.py

dash_plot_generation/utils.py