[Feature Request]: Add link to github pages

### Feature description

In the about section of other teal repos we see a link to the docs:

Could we also add that here?

I suggest referring to teal.picks in e.g. the teal docs page as well:

### Code of Conduct

- [x] I agree to follow this project's Code of Conduct.

### Contribution Guidelines

- [x] I agree to follow this project's Contribution Guidelines.

### Security Policy

- [x] I agree to follow this project's Security Policy.