Search performance improvements

Backports/ScrollDismissesKeyboard+Backport.swift

@@ -0,0 +1,12 @@
+import Foundation
+import SwiftUI
+
+extension Backport where Content: View {
+    @ViewBuilder func scrollDismissesKeyboard() -> some View {
+        if #available(iOS 16.0, macOS 13.0, tvOS 16.0, *) {
+            content.scrollDismissesKeyboard(.immediately)
+        } else {
+            content
+        }
+    }
+}