Docs: Update quick-start for PR#86

[pr-docs]

This PR updates the quick-start documentation based on changes from slashml/magemaker.

[docsalot-app]

Overall Summary

Pull Request Summary:

This PR updates the documentation (quick-start.mdx) to introduce a new feature in MageMaker: YAML-based querying via the command-line.

Key Changes:

• New Command-Line Argument: Adds support for a --query argument, allowing users to submit inference requests using a YAML configuration file.
  • The --query parameter expects the file path to a YAML file specifying the model endpoint and the inputs.
  • Example code and usage are provided for clarity.
• Documentation Additions:
  • Explains how to use the new argument and the benefits of structured, batch, and automated querying with YAML.
  • Includes an example YAML file and corresponding command-line usage.
• Summary Section: Highlights the purpose and how the new feature improves usability for MageMaker workflows.

Overall:
This change makes it easier and more flexible for users to perform model queries by leveraging YAML configuration files, improving both interactive use and automation. No breaking changes, only new functionality and documentation.

Per-file Summary

File	Summary

[github-actions]

📝 From @SirDocsALot the new docs are staged at https://magemaker-staging-a7933add265b4f9e.slashml.com