fix last domain query

funkwhale_network/db.py

@@ -193,8 +193,8 @@ class DB:
         ) as cursor:
             # await cursor.execute("SELECT name FROM domains")
             await cursor.execute(
-                "SELECT domain, MIN(time) AS earliest_time FROM checks \
-                    GROUP BY domain ORDER BY earliest_time ASC LIMIT 20; "
+                "SELECT domain, MAX(time) AS last_time FROM checks GROUP BY domain \
+                    ORDER BY last_time ASC LIMIT 20;"
             )
             domains = list(await cursor.fetchall())
             domains = [{"name": row["domain"]} for row in domains]