Front End Configuration

[steph-sing]

From Elaine:
The main page at https://argosdb.org/ needs to be configured to point to the Embleema landing page with the search site.

Acceptance criteria: https://argosdb.org/ lands on the Assembly search page designed by Embleema and not on a static web page. @NicoEBL is the contact on the Embleema side. Content is already developed and ready to go.