Added custom menu actions

[defagos]

Improvements

• Added support for custom actions in iOS player-related Menu contents, allowing applications to respond to user selections.
• Replaced navigation_bu_distributer with content_bu_owner in Commanders Act page views to ensure consistent measurement across applications and websites.
• Enhanced monitoring data with track (audio and subtitles) and application information.

Fixes

• Ensured buffer values are always clamped to the correct range.
• Restored Control Center to the system when no longer needed.

Breaking Changes

• Replaced PlayerProperties with TrackerProperties in tracker implementations. This ensures that property values accurately reflect the state at the time of capture, preventing discrepancies when accessed later.
• Renamed PlayerItemConfiguration to PlaybackConfiguration to better represent its role in PlayerItem and Asset configurations.
• Converted Server into an enum with fixed values to prevent unauthorized services from incorrectly implementing the SRG SSR metadata service contract.
• Restricted analytics source keys to a predefined enumeration of allowed values.

Demo Improvements

• Added support for Enhance Dialogue in player audio settings on compatible tvOS devices.

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This discussion was created from the release Added custom menu actions.