Bump Microsoft.Data.SqlClient from 3.0.0 to 3.1.5 in /src/DurableTask.SqlServer#204

cgillum merged 2 commits intomainmicrosoft/durabletask-mssql:mainfrom

dependabot/nuget/src/DurableTask.SqlServer/Microsoft.Data.SqlClient-3.1.5microsoft/durabletask-mssql:dependabot/nuget/src/DurableTask.SqlServer/Microsoft.Data.SqlClient-3.1.5Copy head branch name to clipboard