v2.47.0

What's Changed

• 🌿 Fern Regeneration -- May 12, 2026 by @fern-api[bot] in https://github.com/elevenlabs/elevenlabs-js/pull/381
• Speech Engine SDK by @PaulAsjes in https://github.com/elevenlabs/elevenlabs-js/pull/365

Full Changelog: https://github.com/elevenlabs/elevenlabs-js/compare/v2.46.0...v2.47.0