refactor: update main exports and types (add toastTheme & update ToastProps name)

Author: pheralb

library/src/main.tsx

@@ -1,3 +1,7 @@
 export { ToastProvider } from './providers/toast-provider';
 export { useToast } from './hooks/toast-context';
-export type { ToastProps, ToastProviderProperties } from './types/toast.types';
+export type {
+  ToastProps as ToastProperties,
+  ToastProviderProperties,
+  Theme as ToastTheme,
+} from './types/toast.types';