Min height for video element

[pietrop]

Describe the bug
Edge case. When a transcript video height is too small, eg rectangular is hard to actually see the video.

To Reproduce

Import a video with regtandular shape in autoEdit, for example (can use electron-video-downloader to pull down the video)

Expected behavior

Would expect to still be able to see the video a bit more clearly.

Screenshots

Additional context

It be good to set a min height for the video element.