[Full Changelog](https://github.com/matrix-org/matrix-js-sdk/compare/v9.2.0...v9.3.0-rc.1) * Export CallError [\#1551](https://github.com/matrix-org/matrix-js-sdk/pull/1551) * Upgrade dependencies [\#1550](https://github.com/matrix-org/matrix-js-sdk/pull/1550) * Don't log error when environment does not support WebRTC [\#1547](https://github.com/matrix-org/matrix-js-sdk/pull/1547) * Fix dehydration method name [\#1544](https://github.com/matrix-org/matrix-js-sdk/pull/1544)