0.28.4 - Web

Fix: Analytics events no longer block on video duration

• Duration fetch now has 2s timeout (was 10s), returns 0 if unavailable
• Events always fire - never block or fail silently
• Fixes issue with setBeforeContentPlayCallback causing missing Start/PageStart events

Fix: Audio toggle event captures correct state

• StoryAction.Audio event now fires after mute state changes (was before)