History of assistant 2 changes

In crates/oh/src/main.rs, lines 1667–1738 on e4203e141e90bb28409a102a527e3af1b341c1d61a1091793b724a58fbbd1ad0. 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 1667,1738:crates/oh/src/main.rs.