Move the network prefabs list to Assets root and tidy editor tooling

Move DefaultNetworkPrefabs.asset out of Assets/Settings back to the Assets root (where NGO expects it), and fix the PlaySceneWindow domain-reload toggle to read and write EnterPlayModeOptions correctly.

Assets/DefaultNetworkPrefabs.asset

@@ -15,12 +15,12 @@ MonoBehaviour:
   IsDefault: 1
   List:
   - Override: 0
-    Prefab: {fileID: 3510981371713521867, guid: cf153a3aea3d5da4f9d4cdbff0be8180, type: 3}
+    Prefab: {fileID: 5508335275054701003, guid: 6b0b58e8352625343951db00beb8cb0a, type: 3}
     SourcePrefabToOverride: {fileID: 0}
     SourceHashToOverride: 0
     OverridingTargetPrefab: {fileID: 0}
   - Override: 0
-    Prefab: {fileID: 5508335275054701003, guid: 6b0b58e8352625343951db00beb8cb0a, type: 3}
+    Prefab: {fileID: 3510981371713521867, guid: cf153a3aea3d5da4f9d4cdbff0be8180, type: 3}
     SourcePrefabToOverride: {fileID: 0}
     SourceHashToOverride: 0
     OverridingTargetPrefab: {fileID: 0}

Assets/DefaultNetworkPrefabs.asset.meta

@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: 231a4db0603e8994f9e13e19108d58d1
+guid: b3c215a811d0c844a98c16e4d383c1f5
 NativeFormatImporter:
   externalObjects: {}
   mainObjectFileID: 11400000

Assets/Scripts/Editor/PlaySceneWindow.cs

@@ -206,15 +206,14 @@ namespace Chameleon.Editor
                 sceneIndex = EditorGUILayout.Popup(sceneIndex, sceneNames);
 
                 GUI.enabled = !isPlaying;
-                //var disabled = !EditorSettings.enterPlayModeOptionsEnabled;
-                var disabled = EditorSettings.enterPlayModeOptions != EnterPlayModeOptions.DisableDomainReload;
+                var disabled = !EditorSettings.enterPlayModeOptions.HasFlag(EnterPlayModeOptions.DisableDomainReload);
                 GUI.color = disabled ? new(1, .75f, .5f) : new(.825f, .825f, .825f);
                 disabled = EditorGUILayout.Toggle(disabled, GUILayout.Width(14));
                 EditorGUILayout.LabelField("Reload Domain", GUILayout.Width(86));
-                //EditorSettings.enterPlayModeOptionsEnabled = !disabled;
-                EditorSettings.enterPlayModeOptions
-                    = EnterPlayModeOptions.DisableDomainReload
-                    | EnterPlayModeOptions.DisableSceneReload;
+                EditorSettings.enterPlayModeOptionsEnabled = !disabled;
+                EditorSettings.enterPlayModeOptions = disabled
+                    ? EnterPlayModeOptions.None
+                    : (EnterPlayModeOptions.DisableDomainReload | EnterPlayModeOptions.DisableSceneReload);
             }
             GUILayout.EndHorizontal();