Setup Shared Request Autoresponse

### Overview
We need a way to communicate to people who request a document directly to get people to stop requesting documents directly

### Details
Now that all the project email accounts are forwarding to hfla-email-all@hackforla.org we can use that account to send autoresponses for all the projects based on specific triggers

### Action Items
- [x] Find tutorials for gmail autresponders
- [x] Write wiki that we will be directing them to
- [ ] test
- [ ] write announcement
- [ ] deploy
- [ ] Announce

### Resources/Instructions
- [tutorial](https://www.rightinbox.com/blog/how-to-create-an-auto-reply-in-gmail)