Bookmarks: Improve stability & fix layout issues
This merge request brings adjustments to the bookmarks:
- The bookmarks table view's background color is set to clear in order to avoid turning it unreadable.
- The audio player's controls are now disabled when the interactive mode of the bookmarks view is displayed, aligning to the behavior of the same view in the video player.
- The interactive mode of the bookmarks view is now aligned to the safe area enabling devices with a notch to display the view properly.
- The edit actions of the bookmarks table view are fixed for devices running with iOS 12.0 versions or below.
Closes #1724 (closed)
Closes #1725 (closed)
Closes https://code.videolan.org/videolan/ios-support/-/issues/6205
This merge request also brings a fix to the action sheet's header view:
- The action sheet's header view is now properly reset when the closing animation ends in order to avoid any visual glitch.
Closes #1723 (closed)