fix(ios): correct position tracking for pending detent changes (#394)

* fix(ios): correct position tracking for pending detent changes

* docs: update CHANGELOG.md

Author: lodev09

CHANGELOG.md

@@ -8,6 +8,7 @@
 
 ### 🐛 Bug fixes
 
+- **iOS**: Fixed position tracking for pending detent changes. ([#394](https://github.com/lodev09/react-native-true-sheet/pull/394))
 - **Android**: Fixed keyboard and focus handling inside RN Modal. ([#387](https://github.com/lodev09/react-native-true-sheet/pull/387))
 
 ## 3.7.0

ios/TrueSheetViewController.mm

@@ -319,6 +319,7 @@ - (void)viewDidLayoutSubviews {
 
     dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.2 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
       if ([self.delegate respondsToSelector:@selector(viewControllerDidChangeDetent:position:detent:)]) {
+        [self storeResolvedPositionForIndex:pendingIndex];
         CGFloat detent = [self detentValueForIndex:pendingIndex];
         [self.delegate viewControllerDidChangeDetent:pendingIndex position:self.currentPosition detent:detent];
         [self emitChangePositionDelegateWithPosition:self.currentPosition realtime:NO debug:@"pending detent change"];