v0.12.0

What's Changed

• ci: enable CodSpeed flame graphs and pin the benchmarks to one CPU by Emil F (@emil-lc) in #3449
• fix(py,js)!: make trace sampling deterministic by Emil F (@emil-lc) in #3183
• fix(py): suppress import-untyped on the optional langsmith_pyo3 import by Quentin Brosse (@QuentinBrosse) in #3462
• chore(py)!: swtich to httpx2 dependency while keeping httpx as a fallback by Emil F (@emil-lc) in #3406
• fix!: fail-closed when per-function anonymization callables fail by Emil F (@emil-lc) in #3328
• fix(py): compress replica writes that carry their own credentials by Emil F (@emil-lc) in #3448
• perf(py): serialize identical replicas once, into one frame by Emil F (@emil-lc) in #3450
• release(py): 0.12.0 by Emil F (@emil-lc) in #3472

Full Changelog: v0.11.2...v0.12.0