improve gateway stability against new discord error conditions - #2455

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

Unboxing a possibly null value.

Unboxing a possibly null value.

Unboxing a possibly null value.

Unboxing a possibly null value.

Unboxing a possibly null value.

Unboxing a possibly null value.

Unboxing a possibly null value.

Unboxing a possibly null value.

Unboxing a possibly null value.

Thrown value may be null.

Package Microsoft.TestPlatform.ObjectModel 17.11.1 has a resource with the locale 'it'. This locale is not recognized by .NET. Consider notifying the package author that it appears to be using an invalid locale.

Package Microsoft.TestPlatform.ObjectModel 17.11.1 has a resource with the locale 'it'. This locale is not recognized by .NET. Consider notifying the package author that it appears to be using an invalid locale.

Package Microsoft.TestPlatform.ObjectModel 17.11.1 has a resource with the locale 'fr'. This locale is not recognized by .NET. Consider notifying the package author that it appears to be using an invalid locale.

Package Microsoft.TestPlatform.ObjectModel 17.11.1 has a resource with the locale 'fr'. This locale is not recognized by .NET. Consider notifying the package author that it appears to be using an invalid locale.

Package Microsoft.TestPlatform.ObjectModel 17.11.1 has a resource with the locale 'es'. This locale is not recognized by .NET. Consider notifying the package author that it appears to be using an invalid locale.

Package Microsoft.TestPlatform.ObjectModel 17.11.1 has a resource with the locale 'es'. This locale is not recognized by .NET. Consider notifying the package author that it appears to be using an invalid locale.

Package Microsoft.TestPlatform.ObjectModel 17.11.1 has a resource with the locale 'de'. This locale is not recognized by .NET. Consider notifying the package author that it appears to be using an invalid locale.

Package Microsoft.TestPlatform.ObjectModel 17.11.1 has a resource with the locale 'de'. This locale is not recognized by .NET. Consider notifying the package author that it appears to be using an invalid locale.

Package Microsoft.TestPlatform.ObjectModel 17.11.1 has a resource with the locale 'cs'. This locale is not recognized by .NET. Consider notifying the package author that it appears to be using an invalid locale.