chore(deps): bump Auth0.AuthenticationApi and System.Text.Json

Bumps [Auth0.AuthenticationApi](https://github.com/auth0/auth0.net) and [System.Text.Json](https://github.com/dotnet/corefx). These dependencies needed to be updated together.

Updates `Auth0.AuthenticationApi` from 7.30.0 to 7.31.0
- [Release notes](https://github.com/auth0/auth0.net/releases)
- [Changelog](https://github.com/auth0/auth0.net/blob/master/CHANGELOG.md)
- [Commits](auth0/auth0.net@7.30.0...7.31.0)

Updates `System.Text.Json` from 8.0.5 to 4.7.2
- [Release notes](https://github.com/dotnet/corefx/releases)
- [Commits](https://github.com/dotnet/corefx/commits)

---
updated-dependencies:
- dependency-name: Auth0.AuthenticationApi
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: System.Text.Json
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Ark.Tools.AspNetCore.Auth0/Ark.Tools.AspNetCore.Auth0.csproj

@@ -26,7 +26,7 @@
   </ItemGroup>
 
   <ItemGroup>    
-    <PackageReference Include="Auth0.AuthenticationApi" Version="7.30.0" />
+    <PackageReference Include="Auth0.AuthenticationApi" Version="7.31.0" />
     <PackageReference Include="Auth0.ManagementApi" Version="7.30.0" />
     <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="8.0.11" />
     <PackageReference Include="Microsoft.Extensions.Caching.Abstractions" Version="[8.0.0,9)" />

Ark.Tools.Auth0/Ark.Tools.Auth0.csproj

@@ -16,7 +16,7 @@
   </PropertyGroup>
   <!--===============================================================================-->
   <ItemGroup>
-    <PackageReference Include="Auth0.AuthenticationApi" Version="7.30.0" />
+    <PackageReference Include="Auth0.AuthenticationApi" Version="7.31.0" />
     <PackageReference Include="Auth0.ManagementApi" Version="7.30.0" />
     <PackageReference Include="JWT" Version="10.1.1" />
     <PackageReference Include="Polly" Version="8.5.0" />

Ark.Tools.FtpClient.FtpProxy/Ark.Tools.FtpClient.FtpProxy.csproj

@@ -18,7 +18,7 @@
   <!--===============================================================================-->
 
   <ItemGroup>
-    <PackageReference Include="Auth0.AuthenticationApi" Version="7.30.0" />
+    <PackageReference Include="Auth0.AuthenticationApi" Version="7.31.0" />
     <PackageReference Include="Microsoft.Identity.Client" Version="4.66.2" />
     <PackageReference Include="Polly.Caching.Memory" Version="3.0.2" />
   </ItemGroup>