add dependency on tuple pkg

pubspec.lock

@@ -1152,6 +1152,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "0.8.0"
+  tuple:
+    dependency: "direct main"
+    description:
+      name: tuple
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.0"
   typed_data:
     dependency: transitive
     description:

pubspec.yaml

@@ -96,6 +96,7 @@ dependencies:
     path: thirdparty/super_logging
   syncfusion_flutter_core: ^19.2.49
   syncfusion_flutter_sliders: ^19.2.49
+  tuple: ^2.0.0
   uni_links: ^0.5.1
   url_launcher: ^6.0.3
   uuid: ^3.0.4