Expanded AllowedOrigins for CORS to include additional URLs. Updated AuthClientParams URL and adjusted Audience values in both AuthClientParams and AuthTokenKeys to use sign-flow.digitaldata.works. No other settings were changed.
Deleted dotnet-tools.json (dotnet-ef config) and IIS publish profiles for .NET 7 and .NET 9 (IISProfileNet7Win64.pubxml, IISProfileNet9Win64.pubxml) to clean up unused deployment and tooling files.
