crates/notebook/tests/session.rs | 58 +++++++++++++++++++++++++
 crates/onestore/src/op/apply.rs  |  4 +-
 crates/snowbound/src/commands.rs |  2 +-
 crates/snowbound/src/unread.rs   | 72 ++++++++++++++++++++++----------
 4 files changed, 111 insertions(+), 25 deletions(-)