feat: display hours in player

src/lib/elements/MediaPlayerCenter.svelte

@@ -17,11 +17,15 @@
 
 		<div class="time-container">
 			<span class="current-time">
+				<span class="amplitude-duration-hours" />
+				:
 				<span class="amplitude-current-minutes" />
 				:
 				<span class="amplitude-current-seconds" />
 			</span>
 			<span class="duration">
+				<span class="amplitude-duration-hours" />
+				:
 				<span class="amplitude-duration-minutes" />
 				:
 				<span class="amplitude-duration-seconds" />