build(deps): bump Microsoft.EntityFrameworkCore.Design

Bumps [Microsoft.EntityFrameworkCore.Design](https://github.com/dotnet/efcore) from 8.0.0-preview.4.23259.3 to 8.0.0.
- [Release notes](https://github.com/dotnet/efcore/releases)
- [Commits](dotnet/efcore@v8.0.0-preview.4.23259.3...v8.0.0)

---
updated-dependencies:
- dependency-name: Microsoft.EntityFrameworkCore.Design
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

App/App.csproj

@@ -23,7 +23,7 @@
         <PackageReference Include="LinqKit.Microsoft.EntityFrameworkCore" Version="7.1.4" />
         <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="8.0.0-rc.2.23480.2" />
         <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="8.0.0-preview.3.23177.8" />
-        <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="8.0.0-preview.4.23259.3">
+        <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="8.0.0">
           <PrivateAssets>all</PrivateAssets>
           <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
         </PackageReference>