Correct service specific deep links to portal

Links to services in portal do not work anymore, because the linking logic (after the plony import https://gitlab.hzdr.de/hifis/cloud/access-layer/portal/-/merge_requests/112 ) changed.

Same will need to be done with techdoc, newsletter, A4 page outlet, and probably more :-(

List of now-broken links detected: https://helmholtz.cloud/services?...

search and replace in all relevant repositories:

• hifis.net (this MR)
  • corresponding newsletter pdf
• hifis techdoc https://gitlab.hzdr.de/hifis/overall/hifis-technical-documentation/-/merge_requests/323
• HIFIS Intro letter https://gitlab.hzdr.de/hifis/overall/communication/overview-materials/-/merge_requests/24

_posts/2022/2022-05-19-CI-course.md

@@ -30,7 +30,7 @@ GitLab CI is a tool to help with those tedious tasks — you can build a pipelin
 This course will walk you through such a pipeline on Day 1. 
 On Day 2, you will learn how to optimize this pipeline with some advanced concepts and 
 on Day 3, it is time to bring along your own project and apply your new knowledge with the help of experts.
-All this will happen at the [Helmholtz Codebase](https://helmholtz.cloud/services?serviceDetails=codebase-hzdr), a free-of-charge GitLab service for anybody within Helmholtz and their partners. 
+All this will happen at the [Helmholtz Codebase](https://helmholtz.cloud/services?serviceDetails=svc-c5d1516e-ffd2-42ae-b777-e891673fcb32), a free-of-charge GitLab service for anybody within Helmholtz and their partners. 
 It is already home to lots of projects, but there is always room for more.
 
 ## Registration is open!