All checks were successful
Build App / compute-version (push) Successful in 4s
Build App / build-macos (push) Successful in 2m21s
Build App / build-windows (push) Successful in 3m28s
Build App / build-linux (push) Successful in 5m44s
Build App / create-tag (push) Successful in 6s
Build App / sync-to-github (push) Successful in 12s
Rewrite Tooltip to use React portal (createPortal to document.body) so tooltips render above all UI elements regardless of ancestor overflow:hidden. Also increased max-width from 220px to 280px for longer descriptions. Expanded Backend tooltip to explain each option (Anthropic, Bedrock, Ollama, LiteLLM) with practical context for new users. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>