fix(enum)：补充枚举注解

GFramework.Game/Config/YamlConfigSchemaPropertyType.cs

@@ -1,8 +1,11 @@
+using GFramework.Core.SourceGenerators.Abstractions.Enums;
+
 namespace GFramework.Game.Config;
 
 /// <summary>
 ///     表示当前运行时 schema 校验器支持的属性类型。
 /// </summary>
+[GenerateEnumExtensions]
 internal enum YamlConfigSchemaPropertyType
 {
     /// <summary>

GFramework.Game/Config/YamlConfigStringFormatKind.cs

@@ -1,8 +1,11 @@
+using GFramework.Core.SourceGenerators.Abstractions.Enums;
+
 namespace GFramework.Game.Config;
 
 /// <summary>
 ///     表示当前 Runtime / Generator / Tooling 共享支持的字符串 format 子集。
 /// </summary>
+[GenerateEnumExtensions]
 internal enum YamlConfigStringFormatKind
 {
     /// <summary>

GFramework.Game/GFramework.Game.csproj

@@ -9,6 +9,7 @@
         <EnableGFrameworkPackageTransitiveGlobalUsings>true</EnableGFrameworkPackageTransitiveGlobalUsings>
     </PropertyGroup>
     <ItemGroup>
+        <ProjectReference Include="..\GFramework.Core.SourceGenerators.Abstractions\GFramework.Core.SourceGenerators.Abstractions.csproj" />
         <ProjectReference Include="..\GFramework.Core\GFramework.Core.csproj"/>
         <ProjectReference Include="..\$(AssemblyName).Abstractions\$(AssemblyName).Abstractions.csproj"/>
     </ItemGroup>