📝 Add apicall and chatbot notebooks

[sayalaruano]

No description provided.

[enryH]

Should I test the notebooks in colab?

https://vuegen--123.org.readthedocs.build/en/123/vuegen_apicall_case_study.html

• the numbering starts with zero (i don't mind).
• the notebook above is a dummy example?
• in the last cell you could also use the get_report function directly from the library (showcasing the usage as a Python module)

[sayalaruano]

• Yes, it would be a good idea to test them on colab
• Yes, starting in 0 was on purpose because section 0 is just a work env setup
• Yes, maybe in the future we can create a better example for the APICall component using a resource like the Uniprot API.
• True

[sayalaruano]

Also, I noticed that if we pass a config with just one section, the Streamlit report is empty. I created an issue for this - #124, so we can fix it in a new PR.