feat: update toast api to account for duration and closable (#5427)

* feat: update toast api to account for duration and closable

* fix

* update snaps

* update docs

* male toast nullable

* fix snaps

* remove clearToast from App.tsx and replace clearToast prop in Toast comp with onClose

src/actions/actionStyles.ts

@@ -36,7 +36,7 @@ export const actionCopyStyles = register({
     return {
       appState: {
         ...appState,
-        toastMessage: t("toast.copyStyles"),
+        toast: { message: t("toast.copyStyles") },
       },
       commitToHistory: false,
     };