build: bump Microsoft.AspNetCore.OpenApi

Bumps [Microsoft.AspNetCore.OpenApi](https://github.com/dotnet/aspnetcore) from 8.0.10 to 8.0.12.
- [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...v8.0.12)

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

Signed-off-by: dependabot[bot] <[email protected]>

Services/src/esg-ai-doc-analysis/CFS.SK.Sustainability.AI.Host/CFS.SK.Sustainability.AI.Host.csproj

@@ -25,7 +25,7 @@
     <PackageReference Include="ExcelDataReader" Version="3.7.0" />
     <PackageReference Include="Markdown2Pdf" Version="2.2.1" />
     <PackageReference Include="Microsoft.ApplicationInsights.AspNetCore" Version="2.22.0" />
-    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="8.0.10" />
+    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="8.0.12" />
     <PackageReference Include="Microsoft.Azure.AppConfiguration.AspNetCore" Version="8.0.0" />
     <PackageReference Include="Microsoft.Extensions.Http" Version="8.0.1" />
     <PackageReference Include="Microsoft.Extensions.Http.Polly" Version="8.0.10" />