Meilisearch is already configured to return results sorted by a
particular ranking configured in the meilisearch CLI task.
Resorting the returned top results by date partially negates this and
runs counter to what someone with tweaked settings expects.
Issue and fix identified by AdamK2003 in
https://akkoma.dev/AkkomaGang/akkoma/pulls/579
But instead of using a O(n^2) resorting, this commit directly
retrieves results in the correct order from the database.
Closes: https://akkoma.dev/AkkomaGang/akkoma/pulls/579