tool-rendering-default-catchall: page.tsx had inline 3-pill config but
suggestions.ts exists with 4 pills (including "Chain tools"). Switched
page.tsx to import useSuggestions() from ./suggestions so all 4 pills
render, matching the test expectations.
frontend-tools: test used stale selectors ("background-container",
"var(--copilot-kit-background-color)", "Change background" pill) that
didn't match the actual demo code. Updated test to use the real
data-testid ("frontend-tools-background"), real default ("#4f46e5"),
and real pill names ("Sunset/Forest/Cosmic theme").
The showcase framework directories better reflect their role as
integration examples rather than distributable packages.
Renames showcase/packages/ -> showcase/integrations/ and updates
the test docker-compose file reference accordingly.
Jordan Ritter