refactor: cleanup

Cargo.lock

src/api/client_server/media.rs

src/config/mod.rs

src/database/key_value/pusher.rs

src/lib.rs

src/service/admin/mod.rs

src/service/pusher/mod.rs

src/service/rooms/search/data.rs

src/service/rooms/state/data.rs

src/service/rooms/state/mod.rs

src/service/rooms/user/mod.rs