Build landing page for German community

[RCheesley]

See root project: https://mautic.atlassian.net/browse/TCOMM-105

General principle

A central place to direct local communities to signpost them to resources within the community. It can be static as a starting point. See overview: https://docs.google.com/document/d/1locU6mfnqAjOoa645p7BJal-y4ucIYzBmkTMCZ-8OLo/edit?usp=sharing

Design / UX

The design has been created:

Specs: https://docs.google.com/document/d/1RqdVPmzfU_gMrbcDaYRrbTh8c5jyMzREKjoQFJoUEJg/edit?usp=sharing

Link with CSS etc: https://xd.adobe.com/view/9af86938-58b3-4141-9fef-84dfaf72db2d-cfab/

We need to now create a landing page with this design.

I think that some of it can be done with the existing technologies (layout builder, for example).

Community liaison

@ekkeguembel