[Feature]: SAM v2 support

[darkvertex]

Expected behavior

SAM v2 has been released:
https://ai.meta.com/blog/segment-anything-2/
https://github.com/facebookresearch/segment-anything-2

Would be awesome to see it added to this extension.

[ItsNash0]

SAM v2 would be great

[mjj0577]

comfyui plugin got sam2 update,hope webui will got it soon.

[altoiddealer]

The comfy plugin is a clunky plugin (for us non-comfy peeps). Hoping to see this extension get an upgrade

[richadlee]

I hope the SAMv2 will receive an upgrade soon.