Bump DocumentFormat.OpenXml from 3.3.0 to 3.5.1 - #21

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/

Cannot convert null literal to non-nullable reference type.

'Home.StateService' hides inherited member 'AppComponentBase.StateService'. Use the new keyword if hiding was intended.

'RenewalFlowTasks.StateService' hides inherited member 'AppComponentBase.StateService'. Use the new keyword if hiding was intended.

'RenewalFlowTasks.Dispose()' hides inherited member 'AppComponentBase.Dispose()'. To make the current member override that implementation, add the override keyword. Otherwise add the new keyword.

'Edit.NavigationManager' hides inherited member 'AppComponentBase.NavigationManager'. Use the new keyword if hiding was intended.

'CarrierAccessSection.NavigationManager' hides inherited member 'AppComponentBase.NavigationManager'. Use the new keyword if hiding was intended.

'CarrierAccessSection.Dispose()' hides inherited member 'AppComponentBase.Dispose()'. To make the current member override that implementation, add the override keyword. Otherwise add the new keyword.

Nullability of type of parameter 'value' doesn't match overridden member (possibly because of nullability attributes).

Found markup element with unexpected name 'FluentUIComponentScript'. If this is intended to be a component, add a @using directive for its namespace.