ESL v5.11.0

ESL v5.11.0 is now available!

This release adds per‑slide autoplay timeouts for esl-carousel via the esl-carousel-autoplay plugin. It also fixes an incorrect slide‑move debug log when adding a slide via the JS API before it’s in the DOM.

We also merged the UI Playground codebase into the ESL monorepo. The package remains private; we’ll present it later once docs are moved to the ESL site and independent versioning is in place.