Upgrade sentry dart plugin (#1365)

Author: marandaneto

flutter/example/pubspec.yaml

@@ -29,7 +29,7 @@ dependencies:
 
 dev_dependencies:
   flutter_lints: ^2.0.0
-  sentry_dart_plugin: ^1.0.0-beta.1
+  sentry_dart_plugin: ^1.1.0
   integration_test:
     sdk: flutter
   flutter_test:
@@ -42,10 +42,10 @@ flutter:
     - assets/sentry-wordmark.png
 
 sentry:
-  upload_native_symbols: true
   upload_source_maps: true
-  include_native_sources: true
+  upload_sources: true
   project: sentry-flutter
   org: sentry-sdks
   wait_for_processing: true
   commits: true
+  ignore_missing: true