Cannot tab back to full-screened video (sonoma 14.4.1) (alttab 6.67.0) (exclusive to librewolf)

[RobustMarker]

When alt-tabbing out of a fullscreened video it is hard to alt-tab back into a fullscreened video and you have to use cmd + arrow up to view the window again. This is not exclusive to youtube it also happens in plex but only when you have fullscreened in the same desktop This happens to any video / photo fullscreened in firefox / librewolf (just more secure firefox), does NOT happen in safari or firefox, dont know about chrome havent tested it. looks like it is exclusive to how librewolf handles fullscreen content. I will check back later for plex.

video example:
https://github.com/lwouis/alt-tab-macos/assets/74292007/cd1ca7c6-2f72-4491-9bce-3bed686dd243

photo example:
https://github.com/lwouis/alt-tab-macos/assets/74292007/61327dd9-e5c6-4b03-a843-dfc6c04c28fd

To reproduce:

1. Launch AltTab
2. Open a youtube/plex video photo or video in firefox and fullscreen it
3. Switch to a different tab / app
4. attempt to switch back to said full-screened video/photo

• AltTab version: 6.67.0
• macOS version: 1.14.1
• Other relevant info: Thunderbolt dock into a 4k external monitor, M1 macbook pro with 8gb ram, external keyboard/mouse also.