Add project files.

BudgetApp/Migrations/20260301160737_AddCurrencyCodeAndCategoryIcon.cs

@@ -0,0 +1,42 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace BudgetApp.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddCurrencyCodeAndCategoryIcon : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<string>(
+                name: "Icon",
+                table: "Categories",
+                type: "TEXT",
+                maxLength: 10,
+                nullable: false,
+                defaultValue: "");
+
+            migrationBuilder.AddColumn<string>(
+                name: "CurrencyCode",
+                table: "Accounts",
+                type: "TEXT",
+                maxLength: 3,
+                nullable: false,
+                defaultValue: "");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "Icon",
+                table: "Categories");
+
+            migrationBuilder.DropColumn(
+                name: "CurrencyCode",
+                table: "Accounts");
+        }
+    }
+}