Update NASCAR Xfinity branding to O'Reilly

[Psauter417]

Description

Updates the existing NASCAR Next Race app for the 2026 title-sponsor change from the NASCAR Xfinity Series to the NASCAR O'Reilly Auto Parts Series.

Changes are intentionally limited to user-facing branding:

• Updates the app description
• Renames the settings option to NASCAR O'Reilly Auto Parts Series
• Changes the display banner to O'Reilly Series so it fits at 64x32
• Replaces the former purple banner with O'Reilly-style green

The internal xfinity series key and all data-fetching behavior remain unchanged.

Official announcement: https://www.nascar.com/news-media/2025/08/18/oreilly-auto-parts-to-assume-title-sponsorship-of-nascars-secondary-series/

Validation

• pixlet check apps/nascarnextrace
• Rendered with NASCAR_Series=xfinity and data_display=nri
• Privately tested on a physical Tidbyt

[tidbyt]

⚠️ The automated review process is experimental and likely has bugs. Please bear with us as we iron out the kinks and enable you to ship changes at high velocity 🚀

Next Steps

Hello! Thank you so much for your change 🤜 🤛 . There are a few things you need to do:

• Sign the CLA if you haven't already
• Ensure your build is green! Any problem will display a proposed solution to try out
• Get a review, either by Tidbyt Bot or by a Tidbyt engineer

Manual Review Required

Hang tight! A Tidbyt engineer will be by shortly to review your change. Here is what they will be looking for:

	Test	Details
✅	App Dir	All files are in a single app directory
🟡	Modules	Usage of animation.star requires review
🟡	Original Author	The original author (jvivona) does not match the PR author (Psauter417)

[jvivona]

tidbyt apps can't be updated. this has been updated since the beginning of the season over on the @tronbyt ecosystem. Switch over to Tronbyt for app updates, etc.