fix: improve seek gesture priority in mini player

Change seek gesture from .gesture to .highPriorityGesture to ensure
horizontal press-and-drag seeking takes precedence over the vertical
swipe gesture. This fixes unreliable seeking when dragging on the
mini player progress bar.

ios/LibNovel/LibNovel/Views/Player/PlayerViews.swift

@@ -29,7 +29,7 @@ struct MiniPlayerView: View {
                         .frame(width: max(0, geo.size.width * (isSeeking ? seekProgress : progress)))
                 }
                 .contentShape(Rectangle())
-                .gesture(
+                .highPriorityGesture(
                     DragGesture(minimumDistance: 0)
                         .onChanged { value in
                             isSeeking = true
@@ -165,6 +165,8 @@ struct MiniPlayerView: View {
             }
             .padding(.horizontal, 20)
             .padding(.vertical, 12)
+            // Block interaction with content layer from affecting progress bar
+            .allowsHitTesting(true)
         }
         .background(
             // Dark rounded background (pill-shaped with full circular ends)