XamlX upgrade - #6288

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4.2.2, actions/setup-dotnet@v4.1.0, actions/upload-artifact@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Field 'cef_settings_t_posix.root_cache_path' is never assigned to, and will always have its default value

Field 'cef_settings_t_posix.no_sandbox' is never assigned to, and will always have its default value 0

Field 'cef_settings_t_posix.framework_dir_path' is never assigned to, and will always have its default value

Field 'cef_settings_t_posix.accept_language_list' is never assigned to, and will always have its default value

Field 'cef_settings_t_posix.remote_debugging_port' is never assigned to, and will always have its default value 0

Field 'cef_settings_t_posix.cookieable_schemes_list' is never assigned to, and will always have its default value

Field 'cef_settings_t_posix.command_line_args_disabled' is never assigned to, and will always have its default value 0

Field 'cef_settings_t_posix.uncaught_exception_stack_size' is never assigned to, and will always have its default value 0

Field 'cef_settings_t_posix.chrome_policy_id' is never assigned to, and will always have its default value