News categories to tags

From https://gitlab.hzdr.de/hifis/overall/hifis.net/-/issues/327#note_1412618

• Single category only for (hopefully) all posts, additional stuff moved to tags
  • This basically fixes the multi-category problem introduced in https://gitlab.hzdr.de/hifis/overall/hifis.net/-/merge_requests/514/diffs
• redirects from weird multi-category urls that may be in the landscape meanwhile
• Replace static links in new posts with jekyll auto-generated ones

Closes #327 (closed)

assigned to @jandt-desy

mentioned in issue #327 (closed)

added 2 commits

• 24df6750 - change links to jekyll auto-generated ones
• 84429e25 - multiple categories to tags

Compare with previous version

added 2 commits

• e913cdbd - old punch post: redirect from old url, so commit...
• c526a3b3 - more redirects from multi-category urls to the current ones

Compare with previous version

@lisa.klaffki please check.

requested review from @lisa.klaffki

changed the description

changed the description

added Progress::4_Can review label

Seems ok.

As "News" is (afaik) not mandatory to get a post in the News section (or blog section, as we want to rename it?), we could drop it for things like reports and announcements and use those as categorie as well. But can be done from now on, I guess.

approved this merge request

resolved all threads

added 6 commits

• c526a3b3...4b829f00 - 2 commits from branch master
• 82956f95 - change links to jekyll auto-generated ones
• 162e72fe - multiple categories to tags
• bf7fe6b3 - old punch post: redirect from old url, so commit...
• 1477a30f - more redirects from multi-category urls to the current ones

Compare with previous version

marked this merge request as ready

merged

mentioned in commit 7df1f659

mentioned in issue #439 (closed)