Register a food manager certificate form

**What is the URL?**
Current page: http://austintexas.gov/page/food-manager-certificates
Joplin: https://joplin.herokuapp.com/admin/pages/137/edit/

**Have you documented this via the author notes field in Joplin?**
- [x] Yes!
- [ ] No, but I'll do it now

**Describe the content debt.**

The online form is currently down. Creating the form entails:

- [ ] Ask Don Hastings and Sherry Lyles about transitioning this to a Formstack form: will that work with their back-end process?
- [ ] Turn the PDF form into a Formstack form.
- [ ] Create the form page in Joplin, add the Formstack embed.
- [ ] Publish as a new page in the mobile food vendor permit guide.

**What is the long-term, ideal solution for this content debt?**
If a simple form built in Formstack works with EHSD's process, that.

**Is this related to a feature request issue? (Add the issue number below and add the issue as a dependency.)**

**What approvals will be needed to publish this content change?**

EHSD