chore(deps): bump Microsoft.AspNetCore.OpenApi from 7.0.11 to 7.0.12 (#160)

Bumps [Microsoft.AspNetCore.OpenApi](https://github.com/dotnet/aspnetcore) from 7.0.11 to 7.0.12.
- [Release notes](https://github.com/dotnet/aspnetcore/releases)
- [Changelog](https://github.com/dotnet/aspnetcore/blob/main/docs/ReleasePlanning.md)
- [Commits](https://github.com/dotnet/aspnetcore/compare/v7.0.11...v7.0.12)

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

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Michael Green <84688932+michael-j-green@users.noreply.github.com>

gaseous-server/gaseous-server.csproj

@@ -20,7 +20,7 @@
   <ItemGroup>
     <PackageReference Include="gaseous-signature-parser" Version="2.0.0" />
     <PackageReference Include="gaseous.IGDB" Version="1.0.1" />
-    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="7.0.11" />
+    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="7.0.12" />
     <PackageReference Include="Swashbuckle.AspNetCore" Version="6.5.0" />
     <PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="7.0.10" />
   </ItemGroup>