Checkpoint: pre-realignment working tree (Gym->GymSub repoint + SyntyWorld/PostFX re-enable, SampleScene removed, PostFX_Daylight retune, ai.assistant pkg re-added)

Baseline before the LANTERN realignment & purge (plan: one look, four scenes,
Bathynaut on the player). Gym.unity edits are operator-made in-editor.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

Assets/Scenes/Gym.unity

@@ -708,7 +708,7 @@ GameObject:
   m_Icon: {fileID: 0}
   m_NavMeshLayer: 0
   m_StaticEditorFlags: 0
-  m_IsActive: 0
+  m_IsActive: 1
 --- !u!114 &228729545
 MonoBehaviour:
   m_ObjectHideFlags: 0
@@ -1183,6 +1183,7 @@ MonoBehaviour:
   FollowSharpness: 8
   FallbackTarget: {x: 3, y: 0, z: 4}
   AimLeadDistance: 2.5
+  LeadSharpness: 3
 --- !u!4 &331593291 stripped
 Transform:
   m_CorrespondingSourceObject: {fileID: 4855556370681302, guid: 65f76c5f923964045833f09a3f767a16, type: 3}
@@ -3100,6 +3101,8 @@ MonoBehaviour:
   Hit: {fileID: 1854123508608598, guid: 6225eb3558e891443a80232b18635a69, type: 3}
   EnemyDeath: {fileID: 6581819978879567992, guid: f32c52b21351a7d4e86f68f722682e2d, type: 3}
   PlayerDeath: {fileID: 6581819978879567992, guid: bc83be4333d697447b9d63083553524d, type: 3}
+  Portal: {fileID: 0}
+  EnemySpawn: {fileID: 0}
 --- !u!4 &1116745582
 Transform:
   m_ObjectHideFlags: 0
@@ -3397,10 +3400,10 @@ MonoBehaviour:
   AutoLoadScene: 1
   _SceneGUID:
     Value:
-      x: 3807153369
-      y: 2538014340
-      z: 2171413394
-      w: 557737884
+      x: 1458338902
+      y: 1245977915
+      z: 4149519749
+      w: 869787926
 --- !u!4 &1314640900
 Transform:
   m_ObjectHideFlags: 0
@@ -4151,7 +4154,7 @@ GameObject:
   m_Icon: {fileID: 0}
   m_NavMeshLayer: 0
   m_StaticEditorFlags: 0
-  m_IsActive: 0
+  m_IsActive: 1
 --- !u!4 &1736670160
 Transform:
   m_ObjectHideFlags: 0

Assets/Scenes/SampleScene.unity.meta

@@ -1,7 +0,0 @@
-fileFormatVersion: 2
-guid: 99c9720ab356a0642a771bea13969a05
-DefaultImporter:
-  externalObjects: {}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

Assets/_Project/Rendering/PostFX_Daylight.asset

@@ -179,13 +179,13 @@ MonoBehaviour:
   active: 1
   shadows:
     m_OverrideState: 1
-    m_Value: {x: 0.92, y: 1, z: 1.05, w: -0.02}
+    m_Value: {x: 0.87619054, y: 0.952381, z: 1, w: -0.02}
   midtones:
     m_OverrideState: 1
-    m_Value: {x: 0.98, y: 1, z: 1.02, w: 0}
+    m_Value: {x: 0.9607844, y: 0.98039216, z: 1, w: 0}
   highlights:
     m_OverrideState: 1
-    m_Value: {x: 1.06, y: 1, z: 0.92, w: 0}
+    m_Value: {x: 1, y: 0.9433963, z: 0.8679246, w: 0}
   shadowsStart:
     m_OverrideState: 1
     m_Value: 0

Packages/manifest.json

@@ -1,6 +1,7 @@
 {
   "dependencies": {
     "com.coplaydev.unity-mcp": "https://github.com/CoplayDev/unity-mcp.git?path=/MCPForUnity#main",
+    "com.unity.ai.assistant": "2.14.0-pre.1",
     "com.unity.ai.inference": "2.6.1",
     "com.unity.ai.navigation": "2.0.13",
     "com.unity.charactercontroller": "1.4.2",

Packages/packages-lock.json

@@ -15,7 +15,7 @@
         "com.unity.nuget.newtonsoft-json": "3.0.2",
         "com.unity.test-framework": "1.1.31"
       },
-      "hash": "11836003a5e2ffcb7715ecec7e1fbb9d9cdb5bb8"
+      "hash": "c14de1e6dc01ab42d2bb358730cff954bce0ce6b"
     },
     "com.rukhanka.animation": {
       "version": "file:com.rukhanka.animation",
@@ -39,6 +39,26 @@
       "source": "embedded",
       "dependencies": {}
     },
+    "com.unity.2d.sprite": {
+      "version": "1.0.0",
+      "depth": 1,
+      "source": "builtin",
+      "dependencies": {}
+    },
+    "com.unity.ai.assistant": {
+      "version": "2.14.0-pre.1",
+      "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,