Bump MxIO.ApiClient.Abstractions and Newtonsoft.Json in /src

Bumps [MxIO.ApiClient.Abstractions](https://github.com/frasermolyneux/api-client-abstractions) and [Newtonsoft.Json](https://github.com/JamesNK/Newtonsoft.Json). These dependencies needed to be updated together.

Updates `MxIO.ApiClient.Abstractions` from 1.1.110.1 to 1.1.111.1
- [Commits](https://github.com/frasermolyneux/api-client-abstractions/commits)

Updates `Newtonsoft.Json` from 13.0.3 to 13.0.3
- [Release notes](https://github.com/JamesNK/Newtonsoft.Json/releases)
- [Commits](JamesNK/Newtonsoft.Json@13.0.3...13.0.3)

---
updated-dependencies:
- dependency-name: MxIO.ApiClient.Abstractions
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: Newtonsoft.Json
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

src/repository-webapi-abstractions/repository-webapi-abstractions.csproj

@@ -25,7 +25,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="MxIO.ApiClient.Abstractions" Version="1.1.110.1" />
+    <PackageReference Include="MxIO.ApiClient.Abstractions" Version="1.1.111.1" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
   </ItemGroup>