✨ Add apps params to listModels

[nagesh161007]

What does this PR do?

Adds support for filtering models by appsparameters in the listModels function, enabling users to filter models based on supported applications

Changes

• Add apps?: string[] - Filter models by supported applications (vllm, ollama, tgi, mlx-lm, etc.)

Example Usage

import { listModels } from "@huggingface/hub";

for await (const model of listModels({
  search: { 
    apps: ["mlx-lm"],
  },
  limit: 10
})) {
  console.log(model.name);
}

[nagesh161007]

@Wauplin, when you have some time, could you please take a look at this small item. Also needs workflow approval from maintainers

[Wauplin]

Hi @nagesh161007 , thanks for the PR. I've left 2 main comments:

• for apps, let's add a more robust test
• for library, it's not possible to filter as you did since it's already handled by filter

[Wauplin]

PR looks good once comment is addressed. Can you also update the PR title and description to match the new behavior?

And let's wait for @coyotte508 's review before merging