chore(deps): update Cocoa SDK to v8.19.0 (#1844)

* chore: update flutter/scripts/update-cocoa.sh to 8.19.0
---------

Co-authored-by: GitHub <noreply@github.com>
Co-authored-by: GIancarlo Buenaflor <giancarlo_buenaflor@yahoo.com>

CHANGELOG.md

@@ -4,7 +4,7 @@
 
 ### Features
 
-- APM for isar ([#1726](https://github.com/getsentry/sentry-dart/pull/1726))
+- Performance monitoring support for isar ([#1726](https://github.com/getsentry/sentry-dart/pull/1726))
 - Tracing without performance for Dio integration ([#1837](https://github.com/getsentry/sentry-dart/pull/1837))
 - Accept `Map<String, dynamic>` in `Hint` class ([#1807](https://github.com/getsentry/sentry-dart/pull/1807))
   - Please check if everything works as expected when using `Hint`

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', '8.18.0'
+  s.dependency 'Sentry/HybridSDK', '8.19.0'
   s.ios.dependency 'Flutter'
   s.osx.dependency 'FlutterMacOS'
   s.ios.deployment_target = '11.0'