Add new models nvidia, gte, linq

[AlexeyVatolin]

Added two gte, nvidia and linq models to model registry

Checklist

• Run tests locally to make sure nothing is broken using make test.
• Run the formatter to format the code using make lint.

Adding a model checklist

• I have filled out the ModelMeta object to the extent possible
• I have ensured that my model can be loaded using
  • mteb.get_model(model_name, revision) and
  • mteb.get_model_meta(model_name, revision)
• I have tested the implementation works on a representative set of tasks.

For testing I took the examples from the huggingface model card and compared the results with the results from the mteb model registry. In all new models, the text distance scores matches in at least 3 figures

[Samoed]

Great changes! Can you submit results?

[AlexeyVatolin]

Great changes! Can you submit results?

What do you mean, results on one arbitrary task from English MTEB?

[Samoed]

On some tasks from leaderboard to make sure that implementation matching