Patches cleanup ref usages, remove unused types (PR #16964 by layershifter) Prerelease changes Bump @fluentui/react-theme-provider to v1.0.0-beta.24 (PR #16880 by xugao) Bump @fluentui/react-hooks to v8.0.0-beta.12 (PR #16880 by xugao) Bump @fluentui/react-utils to v0.3.2-0 (PR #16880 by xugao)