fix(iOS): reset accessibility state on view recycle

When a Fabric ComponentView is recycled, _props resets to the
AccessibilityProps default-constructed values. updateProps writes
most accessibility properties only when (oldProps != newProps),
so any UIKit-side state previously set stays stale across recycle
unless cleared in prepareForRecycle. The most visible failure is
`accessibilityViewIsModal` / `accessibilityElementsHidden` trapping
VoiceOver against a now-unrelated subtree.

Reset only the properties whose UIKit default does NOT depend on
the underlying view subclass. `isAccessibilityElement` and
`accessibilityTraits` are intentionally skipped: UIControl /
UILabel / UIImageView each start with different defaults from
UIView, and for RCTText/Image ComponentView `accessibilityElement`
resolves to an inner UILabel / UIImageView whose natural a11y
behavior would be clobbered by a blanket reset. Per-subclass
reset is left as a follow-up.

`accessibilityState` is cleared via the (.NotEnabled | .Selected)
trait bit mask the setter writes on self.accessibilityTraits —
safe across all subclasses.

Addresses review feedback on #57196.

Author: doracawl

packages/react-native/React/Fabric/Mounting/ComponentViews/View/RCTViewComponentView.mm

@@ -724,12 +724,52 @@ - (void)prepareForRecycle
   _reactSubviews = [NSMutableArray new];
   _layoutMetrics = {};
 
-  // Reset accessibilityViewIsModal so it does not leak across recycled views.
-  // updateProps only writes this property when (oldProps != newProps); after a
-  // view is recycled _props resets to the default (NO), so a recycled view that
-  // is reused without the prop keeps the stale YES and traps VoiceOver / UI
-  // automation against a now-unrelated subtree (empty accessibility tree).
+  // Reset accessibility state so it does not leak across recycled views.
+  // updateProps writes most accessibility properties only when
+  // (oldProps != newProps); after recycle _props is reset to the
+  // AccessibilityProps default-constructed values, so any UIKit-side
+  // state previously set stays stale unless cleared here.
+  //
+  // The most visible failure this guards against is
+  // `accessibilityViewIsModal` / `accessibilityElementsHidden` trapping
+  // VoiceOver against a now-unrelated subtree (empty accessibility
+  // tree).
+  //
+  // Skipped on purpose:
+  //   * `isAccessibilityElement` and `accessibilityTraits` — their
+  //     UIKit defaults depend on the underlying view subclass
+  //     (UIControl / UILabel / UIImageView start with different
+  //     defaults than UIView). For RCTText/Image ComponentView
+  //     `accessibilityElement` resolves to an inner UILabel /
+  //     UIImageView whose natural a11y behavior would be clobbered
+  //     by forcing NO / None here. Per-subclass reset is a separate
+  //     follow-up.
+  self.accessibilityElement.accessibilityLabel = nil;
+  self.accessibilityElement.accessibilityLanguage = nil;
+  self.accessibilityElement.accessibilityHint = nil;
+  self.accessibilityElement.accessibilityValue = nil;
   self.accessibilityElement.accessibilityViewIsModal = NO;
+  self.accessibilityElement.accessibilityElementsHidden = NO;
+  // UIView default for accessibilityRespondsToUserInteraction is YES.
+  self.accessibilityElement.accessibilityRespondsToUserInteraction = YES;
+  self.accessibilityIgnoresInvertColors = NO;
+  // Clear only the `accessibilityState` bits the setter writes via
+  // self.accessibilityTraits (.NotEnabled / .Selected). Subclass
+  // default traits are preserved.
+  self.accessibilityTraits &= ~(UIAccessibilityTraitNotEnabled | UIAccessibilityTraitSelected);
+  if ([self.accessibilityElement respondsToSelector:@selector(setAccessibilityIdentifier:)]) {
+    ((UIView *)self.accessibilityElement).accessibilityIdentifier = nil;
+  } else {
+    self.accessibilityIdentifier = nil;
+  }
+#if !TARGET_OS_TV
+  if (@available(iOS 13.0, *)) {
+    self.showsLargeContentViewer = NO;
+    self.largeContentTitle = nil;
+  }
+#endif
+  _accessibilityOrderNativeIDs = nil;
+  self.accessibilityElements = nil;
 }
 
 - (void)setPropKeysManagedByAnimated_DO_NOT_USE_THIS_IS_BROKEN:(NSSet<NSString *> *_Nullable)props