Add sorting, filtering, and new columns to WeaponTable

Enhanced the `MudDataGrid` in `WeaponTable` by enabling multiple sorting and filtering while adding new "Faction" and "Immortal" columns. Extended `EntityModel` and `DATA` to support faction and immortal data for the table. Added "Neutral" faction and new entity "Pyre Miner" to the data model.

Model/Entity/Data/DATA.cs

@@ -228,6 +228,16 @@ public class DATA
                 new EntityModel(DataType.FACTION_Khardu, EntityType.Faction, true)
                     .AddPart(new EntityInfoModel { Name = "Khardu" })
             },
+            // Factions
+            // Neutral
+            {
+                DataType.FACTION_Neutral,
+                new EntityModel(DataType.FACTION_Neutral, EntityType.Faction)
+                    .AddPart(new EntityInfoModel
+                    {
+                        Name = "Neutral"
+                    })
+            },
             // Immortals
             // Aru
             {
@@ -371,7 +381,6 @@ public class DATA
                         Description = "Provides a fully upgraded base worth of alloy.",
                         Notes = "Revives in 40 seconds when destroyed."
                     })
-                    .AddPart(new EntityFactionModel { Faction = DataType.NEUTRAL_PyreCamp })
                     .AddPart(new EntityFactionModel { Faction = DataType.FACTION_Neutral })
                     .AddPart(new EntityHarvestModel
                     {
@@ -3637,7 +3646,17 @@ public class DATA
                     })
                     .AddPart(new EntityVitalityModel
                         { Health = 850, DefenseLayer = 200, Armor = ArmorType.Heavy, IsStructure = true })
-            }
+            },
+            {
+                DataType.NEUTRAL_PyreMiner,
+                new EntityModel(DataType.NEUTRAL_PyreMiner, EntityType.Building)
+                    .AddPart(new EntityInfoModel
+                    {
+                        Name = "Pyre Miner",
+                        Description = "Passively harvest pyre.",
+                        Notes = ""
+                    })
+            },
         };
     }
 }

Model/Entity/EntityModel.cs

@@ -44,6 +44,18 @@ public class EntityModel
         var entityInfo = EntityParts.FirstOrDefault(a => a.GetType() == typeof(EntityInfoModel)) as EntityInfoModel;
         return entityInfo == null ? string.Empty : entityInfo.Name;
     }
+    
+    public string GetFaction()
+    {
+        var entityInfo = EntityParts.FirstOrDefault(a => a.GetType() == typeof(EntityFactionModel)) as EntityFactionModel;
+        return entityInfo == null ? string.Empty : DATA.Get()[entityInfo.Faction].GetName();
+    }
+    
+    public string GetImmortal()
+    {
+        var entityInfo = EntityParts.FirstOrDefault(a => a.GetType() == typeof(EntityVanguardAddedModel)) as EntityVanguardAddedModel;
+        return entityInfo == null ? string.Empty : DATA.Get()[entityInfo.ImmortalId].GetName();
+    }
 
     public string AsYaml()
     {