Fix right bound not being applied correctly

osu.Game.Rulesets.Catch/Resources/Testing/Beatmaps/right-bound-hr-offset-expected-conversion.json

@@ -0,0 +1,17 @@
+{
+    "Mappings": [{
+            "StartTime": 3368,
+            "Objects": [{
+                "StartTime": 3368,
+                "Position": 374
+            }]
+        },
+        {
+            "StartTime": 3501,
+            "Objects": [{
+                "StartTime": 3501,
+                "Position": 446
+            }]
+        }
+    ]
+}

osu.Game.Rulesets.Catch/Resources/Testing/Beatmaps/right-bound-hr-offset.osu

@@ -0,0 +1,20 @@
+osu file format v14
+
+[General]
+StackLeniency: 0.7
+Mode: 2
+
+[Difficulty]
+HPDrainRate:6
+CircleSize:4
+OverallDifficulty:9.6
+ApproachRate:9.6
+SliderMultiplier:1.9
+SliderTickRate:1
+
+[TimingPoints]
+2169,266.666666666667,4,2,1,70,1,0
+
+[HitObjects]
+374,60,3368,1,0,0:0:0:0:
+410,146,3501,1,2,0:1:0:0: