History of ask 3 changes

In crates/hub/src/assistants.rs, lines 446–503 on a549ddd5941ffe53cfa2efc116cf480e103dcf71b7ff693631ee529601089d74. 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 446,503:crates/hub/src/assistants.rs.