Fix sambanova available models list, and capabilities

[jhpiedrahitao]

Description

update sambanova models lists
add sambanova image and tool calling support

Checklist

• The relevant docs, if any, have been updated or created
• The relevant tests, if any, have been updated or created

proposed fix to #4352

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[jhpiedrahitao]

not sure why after adding llama-3.2 for models which support images commit the test yaml failed @sestinj @Patrick-Erichsen do you now what could be happening?

now passing was a timeout error in test deployment