v0.12.0

What's Changed

• Create showcase app by @wwwillchen in #747
• Deflake theme_density_test by @wwwillchen in #752
• Redirect showcase page directly to hf spaces; otherwise links don't work by @wwwillchen in #756
• Support async await in event handlers by @wwwillchen in #749
• Fine-tune UI for showcase by @wwwillchen in #757
• Add a framework comparison doc by @wwwillchen in #639
• Fix links in comparison.md by @wwwillchen in #759
• Update home page - show overlay button to open demo gallery button in… by @wwwillchen in #760
• Show an error dialog if web component is not registered by @wwwillchen in #754
• Set web component as properties, not attributes [breaking change] by @wwwillchen in #753
• Update link to page docs by @wwwillchen in #779
• Deflake theme density test by @wwwillchen in #780
• Create & integrate RAG-based docs chatbot by @wwwillchen in #771
• Deploy docbot via GitHub actions by @wwwillchen in #782
• docbot: do hybrid search by @wwwillchen in #783
• Fix up docbot - pass llm arg for QueryFusionRetriever by @wwwillchen in #785
• Proper child reconciliation for web components with slots. by @wwwillchen in #762
• Fix race condition where the error box didn't always display by @wwwillchen in #788

Full Changelog: v0.11.1...v0.12.0