History of open 2 changes

In crates/oxy-strata/src/azure.rs, lines 21–66 on agents-in-readme. 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 21,66:crates/oxy-strata/src/azure.rs.