Fix SynchronousOnlyOperation error if @paginate with async view returns Django queryset

[qodot]

When applying the paginate decorator to an async view that returns a Django queryset, a SynchronousOnlyOperation error occurs. (cause of

django-ninja/ninja/pagination.py

Lines 206 to 208 in 457c066

	async def evaluate(results: Union[List, QuerySet]) -> AsyncGenerator:
	for result in results:
	yield result

)

To resolve this, I've added _inject_async_pagination within the paginate and RouterPaginated and differentiated the behavior based on the view type.