This PR should kill #9531 - Safeguarding against posts that are made before 2007 (Identica being made in 2008, the 'first ever activitypub software' according to wikipedia.)
Personally, if gone unnoticed, I believe that notes from the past can be used as an attack vector to silently flood a database.
Co-authored-by: Kio-td <kio.thedev@gmail.com>
Reviewed-on: https://codeberg.org/calckey/calckey/pulls/9605
Co-authored-by: daikei <daikei@noreply.codeberg.org>
Co-committed-by: daikei <daikei@noreply.codeberg.org>