GitLab

Co-authored-by: ishandhanani <82981111+ishandhanani@users.noreply.github.com>

Put the arguments in a JSON file:
```
{
    "dtype": "half",
    "trust_remote_code": true
}
```

Pass it like this:
```
dynamo-run out=sglang ~/llm_models/Llama-3.2-3B-Instruct --extra-engine-args sglang_extra.json
```

Requested here https://github.com/ai-dynamo/dynamo/issues/290 (`dtype`) and here https://github.com/ai-dynamo/dynamo/issues/360 (`trust_remote_code`).

This lets us do:
```
dynamo-run out=llamacpp <gguf_file>
```

Previously a `--model-config <hf-repo>` was also required, to configure our tokenizer.

Co-authored-by: Olga Andreeva <oandreeva@oandreeva-mlt.client.nvidia.com>

Co-authored-by: Meenakshi Sharma <163925564+nvda-mesharma@users.noreply.github.com>

It hardly slows the build down, and it makes things run much faster. That allows us to switch to the debug (default) profile for development, and keep the release profile for, well, releasing.

Motivated by changes in https://github.com/ai-dynamo/dynamo/pull/279

Co-authored-by: mabdulwahhab <mabdulwahhab@nvidia.com>

Co-authored-by: Dmitry Tokarev <dtokarev@nvidia.com>

Co-authored-by: mabdulwahhab <mabdulwahhab@nvidia.com>
Co-authored-by: Meenakshi Sharma <163925564+nvda-mesharma@users.noreply.github.com>

Co-authored-by: Anant Sharma <anants@nvidia.com>

Co-authored-by: Meenakshi Sharma <163925564+nvda-mesharma@users.noreply.github.com>

Co-authored-by: Meenakshi Sharma <163925564+nvda-mesharma@users.noreply.github.com>

Co-authored-by: Harrison Saturley-Hall <454891+saturley-hall@users.noreply.github.com>

Co-authored-by: Vikram Sharma <vsm2@illinois.edu>
Co-authored-by: Ziqi Fan <ziqif@nvidia.com>
Co-authored-by: Meenakshi Sharma <163925564+nvda-mesharma@users.noreply.github.com>

Co-authored-by: GuanLuo <41310872+GuanLuo@users.noreply.github.com>
Co-authored-by: Sean <choishsean@gmail.com>
Co-authored-by: Meenakshi Sharma <163925564+nvda-mesharma@users.noreply.github.com>