Bump Microsoft.EntityFrameworkCore.SqlServer from 8.0.10 to 9.0.0

Bumps [Microsoft.EntityFrameworkCore.SqlServer](https://github.com/dotnet/efcore) from 8.0.10 to 9.0.0.
- [Release notes](https://github.com/dotnet/efcore/releases)
- [Commits](dotnet/efcore@v8.0.10...v9.0.0)

---
updated-dependencies:
- dependency-name: Microsoft.EntityFrameworkCore.SqlServer
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Directory.Packages.props

@@ -13,7 +13,7 @@
     <PackageVersion Include="Akka.Streams" Version="1.5.31" />
     <PackageVersion Include="Akka.Streams.TestKit" Version="1.5.20" />
     <PackageVersion Include="Grpc.Tools" Version="2.67.0" />
-    <PackageVersion Include="Microsoft.EntityFrameworkCore.SqlServer" Version="8.0.10" />
+    <PackageVersion Include="Microsoft.EntityFrameworkCore.SqlServer" Version="9.0.0" />
     <PackageVersion Include="MudBlazor" Version="6.20.0" />
     <PackageVersion Include="Petabridge.Cmd.Cluster" Version="1.4.3" />
     <PackageVersion Include="Petabridge.Cmd.Cluster.Sharding" Version="1.4.3" />