Add YOLO-World model documentation

[capjamesg]

Description

This PR adds instructions on how to use YOLO-World to the Inference documentation.

Type of change

• Documentation improvements

How has this change been tested, please provide a testcase or example of how you tested the change?

You can test this project by navigating to the Models tab, click "YOLO World", and ensure the page opens properly.

Any specific deployment considerations

N/A

Docs

N/A

[PawelPeczek-Roboflow]

We shall also include examples of running the requests against HTTP API with inference_sdk

[capjamesg]

@PawelPeczek-Roboflow Do you have code to share for those methods?

[PawelPeczek-Roboflow]

result = client.infer_from_yolo_world(
    inference_input=["https://media.istockphoto.com/id/1417882544/photo/large-group-of-cats-and-dogs-looking-at-the-camera-on-blue-background.jpg?s=612x612&w=0&k=20&c=kGKANSIFdNfhBJMipyuaKU4BcVE1oELWev9lF2ickE0="]*3,
    class_names=["dog", "cat"],
    model_version="m",
    confidence=0.1,
)

there is also async version

result = await client.infer_from_yolo_world_async(
    inference_input=["https://media.istockphoto.com/id/1417882544/photo/large-group-of-cats-and-dogs-looking-at-the-camera-on-blue-background.jpg?s=612x612&w=0&k=20&c=kGKANSIFdNfhBJMipyuaKU4BcVE1oELWev9lF2ickE0="]*3,
    class_names=["dog", "cat"],
    model_version="m",
    confidence=0.1,
)

and if one inefrence server start and pip install inference-sdk first then this should work out of the box

[PawelPeczek-Roboflow]

this is example for batch requests

[PawelPeczek-Roboflow]

one may also give np array, PIL or single file path / url - as per standard way of specifying images in sdk

[PawelPeczek-Roboflow]

afaik we return list of dictionaries, so probably results[0] is appropriate here

[PawelPeczek-Roboflow]

we shall probably instruct users to run server with inference-cli and probably give a hint about pip install ...

[PawelPeczek-Roboflow]

LGTM, but please add changes as suggested

[capjamesg]

I have made the requested changes. Can you review again? (I can't merge without the last commit being reviewed and approved)