added --page flag to limit the number of pages fetched on kemono

[dahunni]

Fix: Prevent Endless Fetching and Add Page Limit Flag

Problem

The existing code had two issues:

1. The program would endlessly fetch the creator list due to an unintended loop.
2. The requests were made too quickly, causing timeouts and overloading the server.

Solution

• Page Limit Flag: Added a --pages flag to limit the number of pages fetched, preventing infinite loops.
• Delay Between Requests: Introduced a short delay between requests to avoid timeouts and comply with server rate limits.