Milestone 4 wrap-up

[michielbdejong]

On 2 December we had a meeting and concluded that work left for milestone 4 was:

• [x] #32
• [x] #33
• [x] #34

Apart from this, we need to:

• [x] get https://github.com/nextcloud/server/pull/35555 ready for merging upstream
  • [x] sign-off
  • [x] performance
  • [x] cypress
  • [x] CI
• [x] get https://github.com/nextcloud/user_saml/pull/668 ready for merging upstream
• [x] get https://github.com/nextcloud/globalsiteselector/pull/80 ready for merging upstream
• [x] get https://github.com/nextcloud/server/pull/36045 ready for merging upstream
  • [x] sign-off
  • [x] conflicts
  • [x] changes requested re operator / values of the check (pending: add screenshots)
  • [x] investigate failing checkers test