[AC-1943] Add ProviderInvoiceItem table (#4163)

* Add ProviderInvoiceItem table

* Run dotnet format

src/Sql/Billing/Stored Procedures/ProviderInvoiceItem_Update.sql

@@ -0,0 +1,28 @@
+CREATE PROCEDURE [dbo].[ProviderInvoiceItem_Update]
+    @Id UNIQUEIDENTIFIER,
+    @ProviderId UNIQUEIDENTIFIER,
+    @InvoiceId VARCHAR (50),
+    @InvoiceNumber VARCHAR (50),
+    @ClientName NVARCHAR (50),
+    @PlanName NVARCHAR (50),
+    @AssignedSeats INT,
+    @UsedSeats INT,
+    @Total MONEY
+AS
+BEGIN
+    SET NOCOUNT ON
+
+    UPDATE
+        [dbo].[ProviderInvoiceItem]
+    SET
+        [ProviderId] = @ProviderId,
+        [InvoiceId] = @InvoiceId,
+        [InvoiceNumber] = @InvoiceNumber,
+        [ClientName] = @ClientName,
+        [PlanName] = @PlanName,
+        [AssignedSeats] = @AssignedSeats,
+        [UsedSeats] = @UsedSeats,
+        [Total] = @Total
+    WHERE
+        [Id] = @Id
+END