Document switch position labels

[promptless]

Based on PR "Add labels to switch" from viamrobotics/rdk, update the documentation to reflect the RDK implementation of switch position labels functionality that enhances the GetNumberOfPositions method to return human-readable labels for switch positions in addition to the numeric count.

Key Enhancement:

• The GetNumberOfPositions method now returns both the number of positions AND an array of string labels for those positions
• This allows users to provide meaningful names for switch positions (e.g., "Off", "Low", "Medium", "High") instead of just numeric positions
• Improves usability by making switch positions more intuitive and self-documenting

RDK Implementation Changes:

• GetNumberOfPositionsResponse now includes a repeated string labels field
• The labels array corresponds to the switch positions, providing human-readable names
• Fake switch model now supports a labels configuration field for custom position names
• Default labels are "Position 1", "Position 2", etc. if not specified
• This is an additive change that maintains backward compatibility

Documentation Updates Needed:

• Update the GetNumberOfPositions method documentation to describe the new labels return value
• Add comprehensive examples showing how to access and use the position labels across Python, Go, and TypeScript SDKs
• Create fake switch model documentation with labels configuration examples
• Update the switch API overview and component documentation to mention the labeling capability
• Update the API method table to reflect the enhanced functionality
• Add changelog entry documenting this enhancement

This enhancement makes switch components more user-friendly by allowing developers to work with meaningful position names rather than just numeric indices, improving code readability and reducing the need for manual position-to-name mapping in user applications.

Trigger Events

• viamrobotics/api PR #712: Add labels to switch
• viamrobotics/rdk PR #5079: Add labels to switch

---

If you want Promptless to make further changes on this PR, feel free to leave a comment tagging Promptless (It won't show up in the user drop down but Promptless will get it!)

[CLAassistant]

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you all sign our Contributor License Agreement before we can accept your contribution.
1 out of 2 committers have signed the CLA.

✅ npentrel
❌ promptless[bot]
_{You have signed the CLA already but the status is still pending? Let us recheck it.}

[viambot]

👋 Thanks for contributing! A reviewer will look at it on the next working day!

[promptless]

Just a reminder: If you'd like me to act on any feedback you have via Github comments, just type @Promptless in your suggestion and I'll get right on it! (I won't show up in the user dropdown, but I'll process any request that has @Promptless in the comment body.)

[netlify]

✅ Deploy Preview for viam-docs ready!

Name	Link
🔨 Latest commit	820d725
🔍 Latest deploy log	https://app.netlify.com/projects/viam-docs/deploys/6863fe8ddbb94b000813328e
😎 Deploy Preview	https://deploy-preview-4425--viam-docs.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.
Lighthouse	1 paths audited Performance: 40 (🔴 down 11 from production) Accessibility: 100 (no change from production) Best Practices: 100 (no change from production) SEO: 92 (no change from production) PWA: 70 (no change from production) View the detailed breakdown and full score reports

---

To edit notification comments on pull requests, go to your Netlify project configuration.