LlmInputs - trtllm output format support

[nv-braf]

Added support for trtLLM endpoints.

Here's a sample output:

{
  "data": [
    {
      "text_input": [
        "You will be given a definition of a task first, then some input of the task.\nThis task is about using the specified sentence and converting the sentence to Resource Description Framework (RDF) triplets of the form (subject, predicate object). The RDF triplets generated must be such that the triplets accurately capture the structure and semantics of the input sentence. The input is a sentence and the output is a list of triplets of the form [subject, predicate, object] that capture the relationships present in the sentence. When a sentence has more than 1 RDF triplet possible, the output must contain all of them.\n\nAFC Ajax (amateurs)'s ground is Sportpark De Toekomst where Ajax Youth Academy also play.\nOutput:"
      ],
      "max_tokens": 256,
      "stream": [
        true
      ]
    },
  ]
}