Update nuspec to 9.0.0-preview

Author: ardalis

CleanArchitecture.nuspec

@@ -3,8 +3,8 @@
   <metadata>
     <id>Ardalis.CleanArchitecture.Template</id>
     <title>ASP.NET Core Clean Architecture Solution</title>
-    <version>8.0.0</version>
-    <authors>Steve Smith, Erik Dahl</authors>
+    <version>9.0.0-preview</version>
+    <authors>Steve Smith</authors>
     <description>
       The Clean Architecture Solution Template popularized by Steve @ardalis Smith. Provides a great starting point for modern and/or DDD solutions built with .NET 7 and C# 11.
       Features zero tight coupling to database or data access technology.
@@ -14,18 +14,7 @@
     <projectUrl>https://github.com/ardalis/CleanArchitecture</projectUrl>
     <releaseNotes>
     Major changes included in this release!
-    * Removed separate SharedKernel project
-    * Added reference to default Ardalis.SharedKernel package
-    * Added instructions on how to create and use your own SharedKernel NuGet package
-    * Added explicit UseCases project that depends on Core
-    * Expanded use of MediatR to communicate between UI and UseCases
-    * Included an example LoggingBehavior in MediatR pipeline
-    * Moved from Moq to NSubstitute for mocking in tests
-    * Removed all but Minimal APIs from Web project
-    * Using FastEndpoints for all endpoints
-    * Removed home page and replaced with Swagger UI
-    * Trimmed scope of sample code in the template
-    * Added separate /sample folder in GitHub repo with more detailed sample code
+    * Updated to dotnet 8
     </releaseNotes>
     <packageTypes>
       <packageType name="Template" />

src/Clean.Architecture.Web/Clean.Architecture.Web.csproj

@@ -20,7 +20,6 @@
     <PackageReference Include="FastEndpoints.Swagger.Swashbuckle" />
     <PackageReference Include="MediatR" />
     <PackageReference Include="Microsoft.AspNetCore.Mvc.NewtonsoftJson" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" PrivateAssets="all" />
     <PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" PrivateAssets="All" />
     <PackageReference Include="Serilog.Sinks.ApplicationInsights" />
     <PackageReference Include="Serilog.AspNetCore" />