Add rednote social icon

[raimbekovm]

summary

adds social/logo-social-rednote.png for the rednote (xiaohongshu) channel. matches the existing social icon set: #0b23a9 fill, 96x96, transparent knockout foreground.

🛠️ PR Summary

_{Made with ❤️ by Ultralytics Actions}

🌟 Summary

Adds a new Rednote social media icon asset to the ultralytics/assets repository. 🔴✨

📊 Key Changes

• Added the social/logo-social-rednote.png asset.
• Expands the available social icon set with Rednote branding support.
• Introduces a new visual resource for use across Ultralytics-related interfaces and materials.

🎯 Purpose & Impact

• Enables Rednote to be included anywhere social platform icons are displayed.
• Improves asset coverage and flexibility for teams maintaining branded UI, docs, or marketing content.
• Provides a ready-to-use icon resource with minimal implementation overhead. 🚀

📋 Skipped 1 file (lock files, generated, images, etc.)

• social/logo-social-rednote.png

[UltralyticsAssistant]

👋 Hello @raimbekovm, thank you for submitting a ultralytics/assets 🚀 PR! This is an automated message to help with review readiness, and an engineer will assist you shortly. Please review the checklist below for a smooth integration. 😊

• ✅ Define a Purpose: Clearly explain the purpose of your fix or feature in your PR description, and link to any relevant issues. Ensure your commit messages are clear, concise, and adhere to the project's conventions.
• ✅ Synchronize with Source: Confirm your PR is synchronized with the ultralytics/assets main branch. If it's behind, update it by clicking the 'Update branch' button or by running git pull and git merge main locally.
• ✅ Ensure CI Checks Pass: Verify all Ultralytics Continuous Integration (CI) checks are passing. If any checks fail, please address the issues.
• ✅ Update Documentation: Update the relevant documentation for any new or modified features.
• ✅ Add Tests: If applicable, include or update tests to cover your changes, and confirm that all tests are passing.
• ✅ Sign the CLA: Please ensure you have signed our Contributor License Agreement if this is your first Ultralytics PR by writing "I have read the CLA Document and I sign the CLA" in a new message.
• ✅ Minimize Changes: Limit your changes to the minimum necessary for your bug fix or feature addition. "It is not daily increase but daily decrease, hack away the unessential. The closer to the source, the less wastage there is." — Bruce Lee

For more guidance, please refer to our Contributing Guide. Don't hesitate to leave a comment if you have any questions. Thank you for contributing to Ultralytics! 🚀

[UltralyticsAssistant]

🔍 PR Review

_{Made with ❤️ by Ultralytics Actions}

All 1 changed files are generated/vendored (skipped review)

📋 Skipped 1 file (lock files, generated, images, etc.)

• social/logo-social-rednote.png