Redirect Evaluator GitHub app to a route of openebench.bsc.es

[EvaMart]

Currently, the FAIR Evaluator GitHub app redirects to this page.

Objective: redirect to a subdomain of openebench.bsc.es.

Tasks to do:

• [x] Configure the routing in OpenEBnech routing.
• [x] Update the page so "installation" does not appear in the title.
• [ ] Update Post installation URL in GitHub app settings.