Upgrade to .NET 10 and update NuGet packages to remove known vulnerabilities - #507

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/cache@v4, actions/checkout@v3, actions/setup-dotnet@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

'WebClient.WebClient()' is obsolete: 'WebRequest, HttpWebRequest, ServicePoint, and WebClient are obsolete. Use HttpClient instead.' (https://aka.ms/dotnet-warnings/SYSLIB0014)

The type name 'videophrase' only contains lower-cased ascii characters. Such names may become reserved for the language.

The type name 'videophrase' only contains lower-cased ascii characters. Such names may become reserved for the language.

'BoxClient' is obsolete: 'This class and the whole Box.V2 namespace are getting deprecated. They will be removed from the SDK in the future. Use BoxClient from Box.Sdk.Gen namespace instead.'

The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.

'BoxClient' is obsolete: 'This class and the whole Box.V2 namespace are getting deprecated. They will be removed from the SDK in the future. Use BoxClient from Box.Sdk.Gen namespace instead.'

'BoxClient' is obsolete: 'This class and the whole Box.V2 namespace are getting deprecated. They will be removed from the SDK in the future. Use BoxClient from Box.Sdk.Gen namespace instead.'

'BoxClient' is obsolete: 'This class and the whole Box.V2 namespace are getting deprecated. They will be removed from the SDK in the future. Use BoxClient from Box.Sdk.Gen namespace instead.'

The type name 'two' only contains lower-cased ascii characters. Such names may become reserved for the language.

The type name 'two' only contains lower-cased ascii characters. Such names may become reserved for the language.