Add a benchmark for a scrolling list of Links (#94638)

diff --git a/packages/integration_test/pubspec.yaml b/packages/integration_test/pubspec.yaml
index 96c9fad..b843f67 100644
--- a/packages/integration_test/pubspec.yaml
+++ b/packages/integration_test/pubspec.yaml
@@ -36,7 +36,7 @@
   term_glyph: 1.2.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   test_api: 0.4.9 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   typed_data: 1.3.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
-  vector_math: 2.1.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
+  vector_math: 2.1.2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   webdriver: 3.0.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
 
 flutter:
@@ -48,4 +48,4 @@
       ios:
         pluginClass: IntegrationTestPlugin
 
-# PUBSPEC CHECKSUM: fb90
+# PUBSPEC CHECKSUM: 3f91