Also expose CalendarContainerProps at index

This is so people extending CalendarContainer can reference it.

Signed-off-by: Bernát Gábor <[email protected]>

Author: gaborbernat

src/index.tsx

@@ -56,7 +56,7 @@ import TabLoop from "./tab_loop";
 
 import type { ClickOutsideHandler } from "./click_outside_wrapper";
 
-export { default as CalendarContainer } from "./calendar_container";
+export { default as CalendarContainer, CalendarContainerProps } from "./calendar_container";
 
 export { registerLocale, setDefaultLocale, getDefaultLocale };