Add Pro multiple notes and refresh guides

Services/EntitlementService.cs

@@ -22,7 +22,8 @@ public sealed class EntitlementService(
         AppFeatures.OfflineMaps,
         AppFeatures.AdvancedGeometry,
         AppFeatures.GpsTrail,
-        AppFeatures.FiducialPoints
+        AppFeatures.FiducialPoints,
+        AppFeatures.MultipleNotes
     };
 
     public bool IsGoogleProActive { get; private set; }
@@ -187,4 +188,5 @@ public static class AppFeatures
     public const string AdvancedGeometry = "advanced-geometry";
     public const string GpsTrail = "gps-trail";
     public const string FiducialPoints = "fiducial-points";
+    public const string MultipleNotes = "multiple-notes";
 }