Llama API instrumentation

[bboynton97]

make sure its supported out of the gate

[KunalG67]

I'd like to work on this. I'll add Llama API instrumentation
following the existing provider integration patterns.

[KunalG67]

@bboynton97 is this still something you'd like to see added?
Happy to work on it if so.

I'd like to work on this. I'll add Llama API instrumentation following the existing provider integration patterns.