feat: sync iOS compatibility support

deploy/migrations/0084_geolive_media_index.up.sql

@@ -0,0 +1,15 @@
+-- messages.getRecentLocations 复用共享媒体 seek index，避免在 peer 历史上扫描 JSONB。
+-- category=10 是服务端内部 geo_live 类别，不暴露给普通 messages.search filter。
+INSERT INTO message_box_media (owner_user_id, box_id, peer_id, category, message_date)
+SELECT owner_user_id, box_id, peer_id, 10, message_date
+FROM message_boxes
+WHERE NOT deleted
+  AND media ->> 'kind' = 'geo_live'
+ON CONFLICT DO NOTHING;
+
+INSERT INTO channel_message_media (channel_id, id, category, message_date)
+SELECT channel_id, id, 10, message_date
+FROM channel_messages
+WHERE NOT deleted
+  AND media ->> 'kind' = 'geo_live'
+ON CONFLICT DO NOTHING;