Adding configuration to make a website with orcasound plots.

[valentina-s]

• Configuration file: create_website_spectrogram.yml.

• Notebook: plot_noise_levels.ipynb

• Deployed Website: https://uwescience.github.io/SciPy2024-GitHubActionsTutorial/plot_noise_levels.html

Will need to improve file naming, but this is a functioning version.