v1.3.0

Features

• Configurable thumbnail output — set the generated thumbnail's template, prefix, suffix and extension via yolu.video-thumbnail.* config options. Defaults keep the existing {videoname}_thumb.jpg + thumb behaviour. Empty prefix/suffix reuses the video's basename; supported extensions are jpg, jpeg, png, webp. (closes #2)

Fixes

• Black thumbnails for WebM in Safari — the thumbnail is now captured from the same preview canvas the editor sees instead of decoding the video a second time in a cold element, so the saved image always matches the visible frame. The capture path is additionally hardened with requestVideoFrameCallback and seek/metadata timeout fallbacks. (closes #1)
• Run teardown/cleanup under Kirby 4 (Vue 2) as well by adding the missing beforeDestroy hooks.

Thanks to @jakobgrommas for the report and PR that shaped these changes, and to @medienbaecker for the original fork fix.