Polishes

Packages/manifest.json

@@ -1,7 +1,6 @@
 {
   "dependencies": {
     "com.coplaydev.unity-mcp": "https://github.com/CoplayDev/unity-mcp.git?path=/MCPForUnity#main",
-    "com.unity.ai.assistant": "2.12.0-pre.2",
     "com.unity.ai.inference": "2.6.1",
     "com.unity.ai.navigation": "2.0.13",
     "com.unity.charactercontroller": "1.4.2",

Packages/packages-lock.json

@@ -39,26 +39,6 @@
       "source": "embedded",
       "dependencies": {}
     },
-    "com.unity.2d.sprite": {
-      "version": "1.0.0",
-      "depth": 1,
-      "source": "builtin",
-      "dependencies": {}
-    },
-    "com.unity.ai.assistant": {
-      "version": "2.12.0-pre.2",
-      "depth": 0,
-      "source": "registry",
-      "dependencies": {
-        "com.unity.2d.sprite": "1.0.0",
-        "com.unity.mathematics": "1.3.2",
-        "com.unity.nuget.mono-cecil": "1.11.5",
-        "com.unity.modules.uielements": "1.0.0",
-        "com.unity.nuget.newtonsoft-json": "3.2.1",
-        "com.unity.modules.unitywebrequest": "1.0.0"
-      },
-      "url": "https://packages.unity.com"
-    },
     "com.unity.ai.inference": {
       "version": "2.6.1",
       "depth": 0,