Switch 13 infotip / static-trigger usages of @langgenius/dify-ui/tooltip
over to @langgenius/dify-ui/popover with openOnHover, so the descriptive
content is reachable on touch and via screen readers. Visual presentation
is preserved by setting popupClassName to match the original tooltip
styling.
Triggers that already own a primary click action (model selector rows,
variable chips, online-user avatars, etc.) are intentionally left on
Tooltip pending a separate selection-with-preview redesign, since
swapping in Popover would have click both fire that action and toggle
the popup.
Made-with: Cursor
49b9b6baef