[AC-1900] Update Vault DB to support provider billing (#3875)

* Add Gateway columns to Provider table

* Add ProviderId column to Transaction table

* Create ProviderPlan table

* Matt's feedback

* Rui's feedback

* Fixed Gateway parameter on Provider

src/Infrastructure.Dapper/Billing/Repositories/ProviderPlanRepository.cs

@@ -0,0 +1,28 @@
+using System.Data;
+using Bit.Core.Billing.Entities;
+using Bit.Core.Billing.Repositories;
+using Bit.Core.Settings;
+using Bit.Infrastructure.Dapper.Repositories;
+using Dapper;
+using Microsoft.Data.SqlClient;
+
+namespace Bit.Infrastructure.Dapper.Billing.Repositories;
+
+public class ProviderPlanRepository(
+    GlobalSettings globalSettings)
+    : Repository<ProviderPlan, Guid>(
+        globalSettings.SqlServer.ConnectionString,
+        globalSettings.SqlServer.ReadOnlyConnectionString), IProviderPlanRepository
+{
+    public async Task<ProviderPlan> GetByProviderId(Guid providerId)
+    {
+        var sqlConnection = new SqlConnection(ConnectionString);
+
+        var results = await sqlConnection.QueryAsync<ProviderPlan>(
+            "[dbo].[ProviderPlan_ReadByProviderId]",
+            new { ProviderId = providerId },
+            commandType: CommandType.StoredProcedure);
+
+        return results.FirstOrDefault();
+    }
+}