Bump Microsoft.AspNetCore.OpenApi from 8.0.10 to 9.0.0 (#49)

Bumps [Microsoft.AspNetCore.OpenApi](https://github.com/dotnet/aspnetcore) from 8.0.10 to 9.0.0.
- [Release notes](https://github.com/dotnet/aspnetcore/releases)
- [Changelog](https://github.com/dotnet/aspnetcore/blob/main/docs/ReleasePlanning.md)
- [Commits](dotnet/aspnetcore@v8.0.10...v9.0.0)

---
updated-dependencies:
- dependency-name: Microsoft.AspNetCore.OpenApi
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

samples/EasyWay.AuthSamples/EasyWay.AuthSamples.csproj

@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="9.0.0-rc.2.24474.3" />
+    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="9.0.0" />
   </ItemGroup>
 
   <ItemGroup>