Redesign tooltips

[JammingBen]

Redesigns the tooltips so they are a bit smaller and hide when leaving the root element.

fixes #295

[Copilot]

PR Overview

This PR redesigns tooltips to be smaller and to automatically hide when the root element is left.

• Renames the export from ariaHidden to customProps and adds a CSS class for tooltips.
• Adjusts the interactive property setting for tooltips.

Reviewed Changes

File	Description
packages/design-system/src/directives/OcTooltip.ts	Updated tooltip properties and plugin configuration for styling.

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

Comments suppressed due to low confidence (3)

packages/design-system/src/directives/OcTooltip.ts:26

• [nitpick] Renaming from ariaHidden to customProps might reduce clarity about its functionality; consider a name that more explicitly reflects its role, such as tooltipAriaAttributes.

export const customProps = {

packages/design-system/src/directives/OcTooltip.ts:33

• [nitpick] The addition of the 'oc-tooltip' class implies a change in styling conventions; ensure this naming aligns with the overall CSS naming strategy.

        instance.popper.classList.add('oc-tooltip')

packages/design-system/src/directives/OcTooltip.ts:65

• Changing the interactive property from true to false alters the tooltip behavior significantly; please verify that the new behavior is intentional and aligns with the tooltip redesign.

      interactive: false,