"Università bandita" easter egg

[Helias]

Implement a command "/università_bandita" that returns randomly links and references in the following list.

• https://t.me/assolvo_ad_una_promessa/2
• https://www.raiplay.it/video/2022/02/Presa-diretta-Il-sistema-Universita---Puntata-del-07022022-bf3b1345-3af8-43c0-b477-8baf97b55370.html
• https://www.youtube.com/watch?v=6jgN9Vcti8g
• https://www.youtube.com/watch?v=G4QXL6NHMi8
• https://www.youtube.com/results?search_query=intercettazioni+universit%C3%A0+bandita
• https://www.amazon.it/universit%C3%A0-Privilegi-baronali-gestione-truccati/dp/8832963914

Note: the "random" answer is implemented in /smonta_portoni easter egg.