fix: only apply safari hack if we are not already focused on the target element (#2939)

Author: LMulvey

packages/@react-aria/overlays/src/usePreventScroll.ts

@@ -126,7 +126,9 @@ function preventScrollMobileSafari() {
 
   let onTouchEnd = (e: TouchEvent) => {
     let target = e.target as HTMLElement;
-    if (target instanceof HTMLInputElement && !nonTextInputTypes.has(target.type)) {
+
+    // Apply this change if we're not already focused on the target element
+    if (target instanceof HTMLInputElement && !nonTextInputTypes.has(target.type) && target !== document.activeElement) {
       e.preventDefault();
 
       // Apply a transform to trick Safari into thinking the input is at the top of the page