orgs must have one owner checks

src/Sql/dbo/Stored Procedures/OrganizationUser_ReadByOrganizationId.sql

@@ -0,0 +1,15 @@
+CREATE PROCEDURE [dbo].[OrganizationUser_ReadByOrganizationId]
+    @OrganizationId UNIQUEIDENTIFIER,
+    @Type TINYINT
+AS
+BEGIN
+    SET NOCOUNT ON
+
+    SELECT
+        *
+    FROM
+        [dbo].[OrganizationUserView]
+    WHERE
+        [OrganizationId] = @OrganizationId
+        AND (@Type IS NULL OR [Type] = @Type)
+END