Bump Oracle.EntityFrameworkCore from 8.21.140 to 8.23.40 (dotnet#4105)

Bumps Oracle.EntityFrameworkCore from 8.21.140 to 8.23.40.

---
updated-dependencies:
- dependency-name: Oracle.EntityFrameworkCore
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

Directory.Packages.props

@@ -108,7 +108,7 @@
     <PackageVersion Include="NATS.Net" Version="2.2.1" />
     <PackageVersion Include="Npgsql.DependencyInjection" Version="8.0.2" />
     <PackageVersion Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="8.0.2" />
-    <PackageVersion Include="Oracle.EntityFrameworkCore" Version="8.21.140" />
+    <PackageVersion Include="Oracle.EntityFrameworkCore" Version="8.23.40" />
     <PackageVersion Include="Polly.Core" Version="8.3.1" />
     <PackageVersion Include="Polly.Extensions" Version="8.3.1" />
     <PackageVersion Include="Pomelo.EntityFrameworkCore.MySql" Version="8.0.2" />