Update dependency IdentityModel to 4.6.0

Author: renovate[bot]

src/Client/Client.csproj

@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="IdentityModel" Version="4.2.0" />
+    <PackageReference Include="IdentityModel" Version="4.6.0" />
     <PackageReference Include="Microsoft.Extensions.Configuration" Version="3.1.4" />
     <PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="3.1.4" />
     <PackageReference Include="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="3.1.4" />