chore: update flutter/scripts/update-cocoa.sh to 8.56.1

Author: web-flow

CHANGELOG.md

@@ -1,5 +1,13 @@
 # Changelog
 
+## Unreleased
+
+### Dependencies
+
+- Bump Cocoa SDK from v8.3.1 to v8.56.1 ([#273](https://github.com/ente-io/sentry-dart/pull/273))
+  - [changelog](https://github.com/getsentry/sentry-cocoa/blob/main/CHANGELOG.md#8561)
+  - [diff](https://github.com/getsentry/sentry-cocoa/compare/8.3.1...8.56.1)
+
 ## 7.1.0
 
 ### Features

flutter/ios/sentry_flutter.podspec

@@ -12,7 +12,7 @@ Sentry SDK for Flutter with support to native through sentry-cocoa.
                          :tag => s.version.to_s }
   s.source_files     = 'Classes/**/*'
   s.public_header_files = 'Classes/**/*.h'
-  s.dependency 'Sentry/HybridSDK', '8.3.1'
+  s.dependency 'Sentry/HybridSDK', '8.56.1'
   s.ios.dependency 'Flutter'
   s.osx.dependency 'FlutterMacOS'
   s.ios.deployment_target = '11.0'