multimedia/jellyfin-media-player

www/qt6-webengine: fix running under wayland

When starting, chromium calls GpuFence::Wait() which was not implemented
on FreeBSD, on linux is calls sync_wait which does not exist on FreeBSD.

Hopefully drm sync fence fds do support polling and it seems to do the
trick.

While here tell chromium we don't have sync_fence_info() so it does not
try to go further at the risk of reaching another NOTREACH() which would
trigger a crash

PR:	287599

multimedia/jellyfin-media-player: add missing run dependency

the package is missing a run dependency qt5-quickcontrols without it
jellyfin media play crashes at startup time:

'[warning] unknown @ 6 - qrc:/ui/webview.qml:6:1: module "QtQuick.Controls" is not installed'

PR: 		286802
Submitted by:	polyduekes@proton.me

multimedia/jellyfin-media-player: upgrade to 1.12.0

multimedia/libcec: Update to 7.0.0

- Update LICENSE_FILE
- Bump PORTREVISION of dependent ports for shlib change

Changes:	https://github.com/Pulse-Eight/libcec/releases

multimedia/jellyfin-media-player: new port

Desktop client using jellyfin-web with embedded MPV player.

Media plays within the same window using the jellyfin-web interface unlike
Jellyfin Desktop. Supports audio passthrough.