Optional "throttled" and "web_ports_only" added to create scans endpoint

Added two new optional parameters to the Scans endpoint to provide more control over scan behavior and performance.

New parameters:

• throttled: Boolean parameter that controls whether the scan runs at a reduced speed to minimize impact on target systems
• web_ports_only: Boolean parameter that limits the scan to only web ports (80, 443, etc.) for faster, more focused scans

Both parameters default to false when not specified.

For more information, see the API documentation for scans.