History of env 1 change

In crates/oxy-strata/src/azure.rs, lines 16–18 on a67914bced23083cd55bf7ef66a252cee4d3c0357806465e61b192721a338ac0. 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 16,18:crates/oxy-strata/src/azure.rs.