History of HubBackend::authorize 4 changes

In crates/hub/src/protocol.rs, lines 110–158 on 739a763a558c04cb6e59e66ed47efa071fa5e97b75c38648dfd040da6c249098. 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 110,158:crates/hub/src/protocol.rs.