riversong code showcase

Source/Riversong/Game/CommonServices/Analytics/Events/SessionStartedAnalyticsEvent.cs

@@ -0,0 +1,16 @@
+using Unity.Services.Analytics;
+
+namespace DanieleMarotta.RiversongCodeShowcase
+{
+    public sealed class SessionStartedAnalyticsEvent : Event
+    {
+        public SessionStartedAnalyticsEvent() : base("session_started")
+        {
+        }
+
+        public string SessionId
+        {
+            set => SetParameter("session_id", value);
+        }
+    }
+}