refactor: AssetFilterAssetの後方互換性のための実装を削除

IsMatchメソッドの古いシグネチャ（address, addressableAssetGroupパラメータなし）を削除し、
新しいシグネチャのみを使用するように変更。これにより全てのAssetFilterで
新しいパラメータを使用できるようになった。

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

Author: Haruma-K

Assets/SmartAddresser/Editor/Core/Models/Shared/AssetGroups/AssetFilterImpl/AssetFilterAsset.cs

@@ -1,5 +1,6 @@
 using System;
 using SmartAddresser.Editor.Core.Models.Shared.AssetGroups.ValidationError;
+using UnityEditor.AddressableAssets.Settings;
 using UnityEngine;
 
 namespace SmartAddresser.Editor.Core.Models.Shared.AssetGroups.AssetFilterImpl
@@ -19,16 +20,8 @@ public virtual bool Validate(out AssetFilterValidationError error)
         }
 
         /// <inheritdoc />
-        public bool IsMatch(string assetPath, Type assetType, bool isFolder, string address, UnityEditor.AddressableAssets.Settings.AddressableAssetGroup addressableAssetGroup)
-        {
-            return IsMatch(assetPath, assetType, isFolder);
-        }
-
-        /// <summary>
-        /// Legacy IsMatch method for backward compatibility.
-        /// Override this method in derived classes to implement filtering logic.
-        /// </summary>
-        public abstract bool IsMatch(string assetPath, Type assetType, bool isFolder);
+        public abstract bool IsMatch(string assetPath, Type assetType, bool isFolder, string address,
+            AddressableAssetGroup addressableAssetGroup);
 
         /// <inheritdoc />
         public abstract string GetDescription();