net-im/gotosocial: Update 0.21.2 => 0.22.0
Release Notes:
https://codeberg.org/superseriousbusiness/gotosocial/releases/tag/v0.22.0
Add UPDATING entry for breaking change.
PR: 296390
Approved by: osa, vvd (Mentors, implicit)
MFH: 2026Q2
(cherry picked from commit ef0120316baa23b2b15128f3050334abd41d0f24)