Bump Microsoft.OpenApi from 1.6.24 to 2.0.0

---
updated-dependencies:
- dependency-name: Microsoft.OpenApi
  dependency-version: 2.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

src/kibali/Kibali.csproj

@@ -15,7 +15,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.OpenApi" Version="1.6.24" />
+    <PackageReference Include="Microsoft.OpenApi" Version="2.0.0" />
   </ItemGroup>
 
 </Project>