v3.2.3

Futures routing

• Publish instrument-generic brent, wti, gasoil, and eu-carbon inputs.
• Preserve contract codes and older venue slugs as compatibility inputs while routing both latest and curve tools to generic API paths.
• Update packed descriptions, defaults, examples, and the protected live smoke to prefer canonical slugs.

Verification

• Protected-main run 31532265331 passed the authenticated generic Brent latest/curve smoke.
• Unit/build, audit, public claims, product facts, package, provenance, and non-root container gates passed.
• Packed runtime passed on Node 18, 20, 22, and 24.