ELLOS DESKTOP PRO V14E - STABLE HOTFIX

Base:
- ELLOS_DESKTOP_PRO_LIVE_V14_VISION_ASSIST_PATCHED_V14E_CLEAN_LAYER_ROUTING.zip

What changed:
1) Projector / P1 performance
- stronger throttling for projector output windows during interaction / warp
- lighter refreshProjectorWindow / refreshAllProjectorWindows behaviour
- fast projector path when the active output can safely mirror the main stage

2) Save / load layer-media binding
- video layer export now anchors mediaId / mediaName to the active playlist entry
- syncLayerPlaylistState now trusts playlistCursor first instead of letting stale layer media re-route the cursor
- extra layer playlist re-sync immediately after project restore

3) Loop fix
- single video clip loops correctly
- playlist wraps from the last clip back to the first when loop is enabled
- stop happens only when loop is actually off

Test:
- open P1 and map
- save / load with different videos on different layers
- single clip loop
- playlist loop
