r/formsubmit: Deploy formsubmit app

*formsubmit* is a simple, customizable HTML for submission handler.  I
designed it for Tabitha to use to collect information from forms on her
websites.  Notably, we will use it for the RSVP page on our wedding
invitation site.

roles/formsubmit/files/formsubmit.service

@@ -0,0 +1,10 @@
+[Unit]
+Description=HTML Form Submit Handler
+After=network.target
+
+[Service]
+ExecStart=/usr/local/formsubmit/bin/uvicorn formsubmit:app
+User=apache
+
+[Install]
+WantedBy=multi-user.target