chore: bump version to 8.2.7

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Author: hyochan

CHANGELOG.md

@@ -1,5 +1,12 @@
 # CHANGELOG
 
+## 8.2.7
+
+### Bug Fixes
+
+- **subscriptionOffers Parsing for iOS**: Fixed `ProductSubscriptionIOS.subscriptionOffers` always being null even though the native OpenIAP layer returned the data correctly
+- **Safe Numeric Parsing**: Added `_toDouble` and `_toInt` helpers to handle both `num` and `String` inputs from platform channels, preventing runtime `TypeError`s
+
 ## 8.2.6
 
 ### New Features

pubspec.yaml

@@ -2,7 +2,7 @@ name: flutter_inapp_purchase
 description: In App Purchase plugin for flutter. This project has been forked by
   react-native-iap and we are willing to share same experience with that on
   react-native.
-version: 8.2.6
+version: 8.2.7
 homepage: https://github.com/hyochan/flutter_inapp_purchase/blob/main/pubspec.yaml
 environment:
   sdk: ">=3.0.0 <4.0.0"