v0.4.13

## What's Changed
* feat(codex-plugin): add @hyperframes/codex-plugin package by @jrusso1020 in https://github.com/heygen-com/hyperframes/pull/387
* fix: stabilize studio preview and runtime sync by @miguel-heygen in https://github.com/heygen-com/hyperframes/pull/389
* feat: add studio timeline editing by @miguel-heygen in https://github.com/heygen-com/hyperframes/pull/390
* fix: smooth scrubber end seeking by @miguel-heygen in https://github.com/heygen-com/hyperframes/pull/386
* fix(core): restore nested seek scrubbing by @miguel-heygen in https://github.com/heygen-com/hyperframes/pull/404
* fix: nested GSAP sub-composition lint and render handling by @miguel-heygen in https://github.com/heygen-com/hyperframes/pull/405
* fix(studio): only expose front trim for offsettable clips by @miguel-heygen in https://github.com/heygen-com/hyperframes/pull/413
* fix: gate studio timeline actions by capability by @miguel-heygen in https://github.com/heygen-com/hyperframes/pull/415
* chore(ci): add Renovate config for grouped dependency updates by @jrusso1020 in https://github.com/heygen-com/hyperframes/pull/417
* docs: clarify composition variable usage by @miguel-heygen in https://github.com/heygen-com/hyperframes/pull/420
* chore(config): migrate Renovate config by @renovate[bot] in https://github.com/heygen-com/hyperframes/pull/422
* ci(regression): add concurrency group to cancel superseded runs by @jrusso1020 in https://github.com/heygen-com/hyperframes/pull/425
* ci: skip PR runs when targeting a non-main base branch by @jrusso1020 in https://github.com/heygen-com/hyperframes/pull/426

## New Contributors
* @renovate[bot] made their first contribution in https://github.com/heygen-com/hyperframes/pull/422

**Full Changelog**: https://github.com/heygen-com/hyperframes/compare/v0.4.12...v0.4.13