Replace several links to gitlab.hzdr.de with codebase.helmholtz.cloud

• change links to gitlab.hzdr.de to codebase.helmholtz.cloud, where possible
• exclude the blog post on this change

assigned to @jandt-desy

added 3 commits

• bcbdb951 - more replacements
• 851a2da6 - more replacements
• a1d78e4c - more replacements

Compare with previous version

added 2 commits

• a2dd6f1b - more replacements
• ba2bec97 - revert blog post on codebase.helmholtz.cloud switch to original state

Compare with previous version

changed the description

requested review from @frust45

@frust45 @hueser93 could you please check if we should update the old gitlab.hzdr.de links, and if yes if this has been covered here correctly?

approved this merge request

@jandt-desy Thanks, this looks all good

merged

mentioned in commit 4ae6ec24