Fix shared asset and schema scripts.

backend/src/Squidex.Domain.Apps.Core.Model/Schemas/Schema.cs

@@ -29,7 +29,7 @@ namespace Squidex.Domain.Apps.Core.Schemas
 
         public FieldNames FieldsInReferences { get; private set; } = FieldNames.Empty;
 
-        public SchemaScripts Scripts { get; private set; } = SchemaScripts.Empty;
+        public SchemaScripts Scripts { get; private set; } = new SchemaScripts();
 
         public SchemaProperties Properties { get; private set; } = new SchemaProperties();
 

backend/src/Squidex.Domain.Apps.Core.Model/Schemas/SchemaScripts.cs

@@ -9,8 +9,6 @@ namespace Squidex.Domain.Apps.Core.Schemas
 {
     public sealed record SchemaScripts
     {
-        public static readonly SchemaScripts Empty = new SchemaScripts();
-
         public string? Change { get; init; }
 
         public string? Create { get; init; }

backend/src/Squidex.Domain.Apps.Entities/Apps/DomainObject/AppDomainObject.State.cs

@@ -41,7 +41,7 @@ namespace Squidex.Domain.Apps.Entities.Apps.DomainObject
 
             public AppContributors Contributors { get; set; } = AppContributors.Empty;
 
-            public AssetScripts AssetScripts { get; set; } = AssetScripts.Empty;
+            public AssetScripts AssetScripts { get; set; } = new AssetScripts();
 
             public LanguagesConfig Languages { get; set; } = LanguagesConfig.English;
 
@@ -212,7 +212,7 @@ namespace Squidex.Domain.Apps.Entities.Apps.DomainObject
 
             private bool UpdateAssetScripts(AssetScripts? scripts)
             {
-                AssetScripts = scripts ?? AssetScripts.Empty;
+                AssetScripts = scripts ?? new AssetScripts();
 
                 return true;
             }