add watch demo video for app walkthrough

Author: datpham0412

InvoiceProcessor.API/Migrations/20250702034042_ConnectCloudDB.Designer.cs

@@ -0,0 +1,19 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace InvoiceProcessor.API.Migrations
+{
+    public partial class ConnectCloudDB : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+
+        }
+    }
+}