Arrow fill and action bar background are identical (rgb(23,23,24)),
making the arrow invisible. Add stroke-node-component-tooltip-border
to match the tooltip border and make the arrow visually distinct.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Replace variant prop (default/small/large) with size prop (small/large)
to match Figma component properties. Remove default variant that was
replicating PrimeVue Aura styling. Extract shared styles into cva base.
Add foundational tooltip component with three variants (default, small,
large), four positioning sides, and configurable delay/disabled state.
Wrap App.vue in TooltipProvider for app-wide tooltip support. Include
Storybook stories for all variants, sides, disabled, and long text.
