Add help page to the website

[NoopDog]

Add links to:

• discourse
• help email
• what else?

[hujambo-dunia]

@NoopDog I'm thinking just keeping the page simple.

For the Discourse link, maybe Scott's wording from his initial post which says Contribute by commenting, sharing your own perspective, asking questions, or offering feedback in the discussion. Before replying or starting new topics, please review the [Community Guidelines](https://help.brc-analytics.org/faq).

For the email link, might make sense to use the same language what is said about the help email on the main page.

Would like to know what Scott thinks on the topic.