bug(vue): hover-only and focus-only event configurations are dropped

[vamgan]

Summary

Vue's normalizeEvents() drops valid hover-only and focus-only configurations.

Root cause

packages/vue/src/useAskable.ts compares configured.indexOf(event) with the event's index in DEFAULT_EVENTS. For ['hover'] or ['focus'], the configured index is 0 while the default indexes are 1 and 2, so normalization returns an empty event list.

Proposed fix

Match the safe React/Solid implementation:

const configured = events ?? DEFAULT_EVENTS;
return DEFAULT_EVENTS.filter((event) => configured.includes(event));

Acceptance criteria

• events: ['hover'] responds to hover
• events: ['focus'] responds to focus
• Reordered and duplicated arrays normalize deterministically
• Existing click/default behavior remains unchanged
• Tests dispatch actual hover and focus events, not only mount consumers