deps(core): update dependency jsonpatch.net to v4 (#1008)

This PR contains the following updates:

| Package | Change |
[Age](https://docs.renovatebot.com/merge-confidence/) |
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|---|---|---|---|
|
[JsonPatch.Net](https://redirect.github.com/json-everything/json-everything)
| `3.3.0` -> `4.0.0` |
![age](https://developer.mend.io/api/mc/badges/age/nuget/JsonPatch.Net/4.0.0?slim=true)
|
![confidence](https://developer.mend.io/api/mc/badges/confidence/nuget/JsonPatch.Net/3.3.0/4.0.0?slim=true)
|

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src/KubeOps.Abstractions/KubeOps.Abstractions.csproj

@@ -14,7 +14,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="JsonPatch.Net" Version="3.3.0" />
+        <PackageReference Include="JsonPatch.Net" Version="4.0.0" />
         <PackageReference Include="KubernetesClient" Version="18.0.13" />
         <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="10.0.1" />
         <PackageReference Include="ZiggyCreatures.FusionCache" Version="2.4.0" />