Add TransactEx
See CHANGELOG
Added
Stream.TransactEx: extended signature, replacingTransactAsyncEx. Provides theISyncContextboth before and after thedecideso pre-flight checks can be performed (asmaster#263) #277 🙏 @dharmaturtle for prompting it
Removed
Fixed
Cosmos.Prometheus: Correct namespace (was erroneouslyEquinox.CosmosStore.Prometheus) #271