What's Changed

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

Full Changelog: https://github.com/google/mesop/compare/v0.11.1...v0.12.0