Spanish “Steward Guidelines” page is outdated missing key sections (Stewardship, Community Care, Areas, etc.)

[marioguzzzman]

Most appropriate sub-area of p5.js?

• Accessibility
• Color
• Core/Environment/Rendering
• Data
• DOM
• Events
• Image
• IO
• Math
• Typography
• Utilities
• p5.strands
• WebGL
• DevOps, Build process, Unit testing
• Internationalization (i18n)
• Friendly Errors
• Other (specify if possible)

p5.js version

2.x

Web browser and version

Any

Operating system

Windows

Steps to reproduce this

The Spanish version of the Steward Guidelines (contributor_docs/es/steward_guidelines.md) is missing several important introductory sections that exist in the English version (contributor_docs/en/steward_guidelines.md).

Missing sections

The following sections are not present in the Spanish version:

• Stewardship (main section)
  • Community Care
  • Areas
  • Becoming a Steward
  • Getting Started with Stewardship

The Spanish file jumps directly to the "Issues" section without including content about:

• What stewardship means in the community
• The community care practices that define stewardship
• The different areas stewards can be responsible for
• How to become a steward (nomination vs application process)
• How to get started as a new steward

This makes it difficult for Spanish-speaking contributors to understand the complete stewardship process and how to participate.

[marioguzzzman]

I can translate these missing sections following the same educational approach used in the #8228 PR.

Ready to work on this translation and can submit a PR once this issue is reviewed. :)

CC: @perminder-17 @ksen0