Upgrade dependencies

Author: BirjuVachhani

pubspec.yaml

@@ -29,8 +29,8 @@ dependencies:
   intl: '>=0.17.0 <1.0.0'
   universal_html: ^2.2.3
   webview_flutter: ^4.2.2
-  webview_flutter_android: ^3.9.1
-  webview_flutter_wkwebview: ^3.7.1
+  webview_flutter_android: ^3.9.2
+  webview_flutter_wkwebview: ^3.7.2
   flutter_animation_progress_bar: ^2.3.1
   vector_math: ^2.1.4
   grpc: ^3.2.3