docs: add guide for using NPM packages in runScript command

[Paradiesvogel7]

This pull request adds new documentation to help users leverage NPM packages in the runScript command of Maestro.

Documentation improvements:

• Added a new guide, advanced/recipes/using-npm-packages-in-runScript.md, explaining how to use NPM packages in Maestro's runScript. The guide includes a sample and usage instructions.

• Added a new article to community/articles-and-tutorials.md: "End-to-End Testing in React Native with Maestro: Handling Test Data" from me which provides more informatino about the topic of the recipe.

[Fishbowler]

Whilst I like the addition into the community articles.

I'm unsure about the recipe. It's a deeply technical piece, and depends on a lot of things outside of the Maestro ecosystem. Once it's in the docs, it looks like a first-party supported solution, and that's not the case. I think most people should avoid using npm packages - Maestro is intentionally a high-level test framework. In fact, TOTP is one of the few use cases for this, where the npm package is a valid stand-in for an external user action.

[Paradiesvogel7]

@Fishbowler I understand you. How about removing the recipe and just add the article to the community section?

[Fishbowler]

Works for me!