Fix detecting Preprocessors

Author: genusP

src/ApiCodeGenerator.MSBuild/ApiCodeGenerator.MSBuild.nuspec

@@ -8,7 +8,7 @@
     <description>Adds API client generation to the project based on the NSwag file and the API description document.</description>
     <repository type="git" url="$repository$" />
     <dependencies>
-      <dependency id="Microsoft.Extensions.ApiDescription.Client" version="5.0" />
+      <dependency id="Microsoft.Extensions.ApiDescription.Client" version="10.0" />
       <dependency id="NSwag.MSBuild" version="$nswagVersion$" />
     </dependencies>
     <license type="file">LICENSE</license>

src/ApiCodeGenerator.MSBuild/Console/GenerateCommand.cs

@@ -71,7 +71,7 @@ private Task ExecuteAsync(InvocationContext context)
 
         private IGenerationTaskFactory GetGenerationTaskFactory(string? nswagToolsPath)
         {
-            var context = new AssemblyLoadContext("Generator Context");
+            var context = AssemblyLoadContext.GetLoadContext(Assembly.GetCallingAssembly())!;
 
             // регистриуем процесс резолва сборок
             AssemblyResolver.Register(context);