History of assistant 2 changes

In crates/oh/src/main.rs, lines 1142–1213 on 92a797b20912c4c3ae63111a9ad18c3499f0c12ceb7fb95afe42866579556908. Every change that wrote or deleted one of these lines, or deleted a line from between them. Exact, because each line keeps its identity across edits; edits elsewhere in the file are not here. Also: oxy log -L 1142,1213:crates/oh/src/main.rs.