Add shouldIgnoreDetection check for DetectionType.Bone

This commit updates the cheat detection logic to allow ignoring specific weapons for DetectionType.Bone.

- Modified Detection.cs to include the shouldIgnoreDetection check for DetectionType.Bone, similar to how it's handled for Recoil and Chest detection types.
- Updated AnticheatConfiguration.cs to add an entry for DetectionType.Bone under Game.IW4 in the IgnoredDetectionSpecification, allowing you to configure weapon regexes to ignore for this detection type.

Plugins/Stats/Cheat/Detection.cs

@@ -372,6 +372,18 @@ namespace IW4MAdmin.Plugins.Stats.Cheat
             #region SESSION_RATIOS
             if (Kills >= Thresholds.LowSampleMinKills)
             {
+                shouldIgnoreDetection = false; // reset
+                try
+                {
+                    shouldIgnoreDetection = _statsConfiguration.AnticheatConfiguration.IgnoredDetectionSpecification[(Server.Game)hit.GameName][DetectionType.Bone]
+                        .Any(_weaponRegex => Regex.IsMatch(hit.WeaponReference, _weaponRegex));
+                }
+
+                catch (KeyNotFoundException)
+                {
+                    // not configured, so we don't ignore
+                }
+
                 double marginOfError = Thresholds.GetMarginOfError(HitCount);
                 // determine what the max headshot percentage can be for current number of kills
                 double lerpAmount = Math.Min(1.0, (HitCount - Thresholds.LowSampleMinKills) / (double)(/*Thresholds.HighSampleMinKills*/ 60 - Thresholds.LowSampleMinKills));
@@ -388,6 +400,8 @@ namespace IW4MAdmin.Plugins.Stats.Cheat
                 double currentMaxBoneRatio = (HitLocationCount.Values.Select(v => v.Count / (double)HitCount).Max());
                 var bone = HitLocationCount.FirstOrDefault(b => b.Value.Count == HitLocationCount.Values.Max(_hit => _hit.Count)).Key;
 
+                if (!shouldIgnoreDetection)
+                {
                     #region HEADSHOT_RATIO
                     // flag on headshot
                     if (currentHeadshotRatio > maxHeadshotLerpValueForFlag)
@@ -448,6 +462,7 @@ namespace IW4MAdmin.Plugins.Stats.Cheat
                     }
                     #endregion
                 }
+            }
 
             #region CHEST_ABDOMEN_RATIO_SESSION
             int chestHits = HitLocationCount[IW4Info.HitLocation.torso_upper].Count;

Plugins/Stats/Config/AnticheatConfiguration.cs

@@ -26,7 +26,8 @@ namespace Stats.Config
                 {
                     { DetectionType.Chest, new[] { "m21.+" } },
                     { DetectionType.Recoil, new[] { "ranger.*_mp", "model1887.*_mp", ".+shotgun.*_mp", "turret_minigun_mp" } },
-                    { DetectionType.Button, new[] { ".*akimbo.*" } }
+                    { DetectionType.Button, new[] { ".*akimbo.*" } },
+                    { DetectionType.Bone, new string[0] }
                 }
             }
         };