Add positive examples

Start consolidating positive examples of organizations managing ethical risks well, in addition to examples of pitfalls, to eventually add to the website.

Add ideas for positive examples in the issue comments

Eg. [example](https://openai.com/blog/how-should-ai-systems-behave) of clear communication from openAI about chatGPT (also related to #167)

Start by reviewing the existing issue comments and the linked OpenAI example. Collect additional concrete examples of organizations managing ethical risks well, with enough context to explain the positive practice, and add those ideas to the issue for eventual inclusion on the website.

Written by the indexing model from the issue text.