Add proper change file for scroll wheel feature fix

Co-authored-by: anupriya13 <54227869+anupriya13@users.noreply.github.com>

Author: Copilot

change/react-native-windows-56d5c52c-eafd-4d70-b086-128202d7593e.json

@@ -0,0 +1,7 @@
+{
+  "type": "prerelease",
+  "comment": "Fix scroll wheel responsiveness in Windows App SDK by using system scroll settings",
+  "packageName": "react-native-windows",
+  "email": "54227869+anupriya13@users.noreply.github.com",
+  "dependentChangeType": "patch"
+}