Bump Microsoft.AspNetCore.OpenApi from 7.0.3 to 7.0.16

Bumps [Microsoft.AspNetCore.OpenApi](https://github.com/dotnet/aspnetcore) from 7.0.3 to 7.0.16.
- [Release notes](https://github.com/dotnet/aspnetcore/releases)
- [Changelog](https://github.com/dotnet/aspnetcore/blob/main/docs/ReleasePlanning.md)
- [Commits](dotnet/aspnetcore@v7.0.3...v7.0.16)

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

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

src/TasksApi/TasksApi.csproj

@@ -7,12 +7,12 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="7.0.3" />
+    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="7.0.16" />
     <PackageReference Include="Swashbuckle.AspNetCore" Version="6.4.0" />
   </ItemGroup>
 
-  <ItemGroup>
-    <ProjectReference Include="..\Tasks\Tasks.csproj" />
+  <ItemGroup>
+    <ProjectReference Include="..\Tasks\Tasks.csproj" />
   </ItemGroup>
 
 </Project>