destroy: Full teardown releasing all resources before component removal Called by VideoPlayerView.destroy() since OSD is a child component, not a SceneManager scene

inactiveCheck: Checks if the time since last keypress is greater than or equal to the allowed inactive time of the menu.

onItemDataChanged: Reads typed fields from JellyfinBaseItem node and populates OSD display.

Replaces the old JSON-parsing setFields(). The item node is immutable - all metadata is read directly from typed fields (item.type, item.name, item.communityRating, etc.)

Content Type Detection (isMovie/isSeries): These flags determine which user settings control ratings display:

• isMovie=true: Uses uiMoviesShowRatings setting
• isSeries=true: Uses uiTvShowsDisableCommunityRating setting

Detection Priority (applied in order):

1. API flags: Uses isMovie/isSeries from JellyfinBaseItem if provided
2. Flag validation: Ensures mutual exclusivity (both cannot be true)
3. Type-based: Recording types always classified as series content
4. Metadata heuristic: Presence of seriesName/parentIndexNumber indicates series
5. Default fallback: Assumes movie content if no other indicators

setButtonStates: Disable previous/next buttons if needed and remove any other unneeded buttons