Spine v3.43.0

What's Changed

Other changes

• docs: the twelfth extra CI syncs, missing from both setup commands by @ssmith-synaptixs in #434
• fix(llm): price from the LiteLLM map that ships, not a live fetch by @ssmith-synaptixs in #436
• feat(pkg): JavaScript — the 13th front-end, with CommonJS, Express and Sequelize by @ssmith-synaptixs in #435
• fix(pkg): close the pass-4 review of #435 — CommonJS export tiers, Sequelize settle on them by @ssmith-synaptixs in #438
• chore(release): cut 3.43.0 by @ssmith-synaptixs in #440
• Release 3.43.0 — JavaScript, the 13th front-end by @ssmith-synaptixs in #441

Full Changelog: v3.42.0...v3.43.0