✨(react) add Toast component

This component allows to create dynamic Toast appearing at the bottom
of the screen for few seconds.

packages/react/src/index.ts

@@ -20,6 +20,8 @@ export * from "./components/Loader";
 export * from "./components/Pagination";
 export * from "./components/Popover";
 export * from "./components/Provider";
+export * from "./components/Toast";
+export * from "./components/Toast/ToastProvider";
 
 export type DefaultTokens = PartialNested<typeof tokens.themes.default>;
 export const defaultTokens = tokens.themes.default;