This commit adds the information about SStable version support in 2025.1
by replacing "2022.2" with "2022.2 and above".
In addition, this commit removes information about versions that are
no longer supported.
Fixes https://github.com/scylladb/scylladb/issues/22485
Closes scylladb/scylladb#22486
(cherry picked from commit caf598b118)
Closes scylladb/scylladb#22580