use new version dotnet github action, use stable build. Changes: * actions/setup-dotnet@v3 to actions/setup-dotnet@v4 * remove *dotnet-quality* setting (until .NET 9 previews) - [x] backend models - [x] analyzers - [x] sql lib - [x] cosmos lib - [ ] api service - [ ] bot service
use new version dotnet github action, use stable build.
Changes: