fix(BookmarkListRow): prevent swipe actions from triggering URL open

Replace Button wrapper with onTapGesture so swipe gestures don't compete
with the row tap recognizer and accidentally open bookmarks.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Marks/Views/BookmarkListRow.swift

@@ -14,14 +14,13 @@ struct BookmarkListRow: View {
     @State private var episodePickerBookmark: Bookmark?
 
     var body: some View {
-        Button { onOpen() } label: {
         BookmarkRow(
             bookmark: bookmark,
             readingProgress: readingProgress,
             onPodcast: handlePodcast
         )
-        }
-        .buttonStyle(RowPressStyle())
+        .contentShape(Rectangle())
+        .onTapGesture { onOpen() }
         .listRowInsets(EdgeInsets(top: 0, leading: 16, bottom: 0, trailing: 16))
         .listRowSeparator(.visible)
         .swipeActions(edge: .trailing, allowsFullSwipe: true) {