WIP:HIFIS Websites unification

First draft of what could become a unified HIFIS homepage.

---

Known issues / to be solved:

• Unify teams from SCC and HIFIS coords + represent accordingly
• Services: We need much better description/overview of
  • Cloud Services
    • also to be linkable back from portal
  • Software Services: (here and here)
  • Guidelines
• "Contact" leads to general HIFIS contact page, but "Consulting" is more hidden so far.
• services/consulting: no iframe inclusion, instead hard link to lime survey. Don't know if that makes sense.
• multiple broken format things, especially with event cards and taken-over SCC blog posts

---

To be noted / to be redone when finishing the unification:

• big png file for docker: has been preliminarily resolved here.
• two November blog posts on survey have been renamed here, to have consistent dates.

.gitlab/ci/a11y.gitlab-ci.yml

@@ -8,7 +8,7 @@ variables:
     https://$APPS_DOMAIN/review-apps/$CI_PROJECT_PATH_SLUG/$CI_COMMIT_REF_SLUG/partners
     https://$APPS_DOMAIN/review-apps/$CI_PROJECT_PATH_SLUG/$CI_COMMIT_REF_SLUG/team
     https://$APPS_DOMAIN/review-apps/$CI_PROJECT_PATH_SLUG/$CI_COMMIT_REF_SLUG/cloud-platform
-    https://$APPS_DOMAIN/review-apps/$CI_PROJECT_PATH_SLUG/$CI_COMMIT_REF_SLUG/you-and-hifis
+    https://$APPS_DOMAIN/review-apps/$CI_PROJECT_PATH_SLUG/$CI_COMMIT_REF_SLUG/hifis-services-for-you
     https://$APPS_DOMAIN/review-apps/$CI_PROJECT_PATH_SLUG/$CI_COMMIT_REF_SLUG/contact
     https://$APPS_DOMAIN/review-apps/$CI_PROJECT_PATH_SLUG/$CI_COMMIT_REF_SLUG/publications
     https://$APPS_DOMAIN/review-apps/$CI_PROJECT_PATH_SLUG/$CI_COMMIT_REF_SLUG/faq