Add backup images for login and background removal

- Added loginerps.png.bak (1134 KB) as a backup for the login image.
- Added whithoutbackground.png.bak (3455 KB) as a backup for the image without background.

Backend/ERPCore/Migrations/20260914061430_AddUomLifecycleColumnsLocal.cs

@@ -0,0 +1,61 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace ERPCore.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddUomLifecycleColumnsLocal : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<DateTime>(
+                name: "CreatedAt",
+                table: "uoms",
+                type: "timestamp with time zone",
+                nullable: false,
+                defaultValue: new DateTime(1, 1, 1, 0, 0, 0, 0, DateTimeKind.Unspecified));
+
+            migrationBuilder.AddColumn<string>(
+                name: "Status",
+                table: "uoms",
+                type: "character varying(20)",
+                maxLength: 20,
+                nullable: false,
+                defaultValue: "Active");
+
+            migrationBuilder.AddColumn<DateTime>(
+                name: "UpdatedAt",
+                table: "uoms",
+                type: "timestamp with time zone",
+                nullable: true);
+
+            migrationBuilder.CreateIndex(
+                name: "IX_uoms_Status",
+                table: "uoms",
+                column: "Status");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropIndex(
+                name: "IX_uoms_Status",
+                table: "uoms");
+
+            migrationBuilder.DropColumn(
+                name: "CreatedAt",
+                table: "uoms");
+
+            migrationBuilder.DropColumn(
+                name: "Status",
+                table: "uoms");
+
+            migrationBuilder.DropColumn(
+                name: "UpdatedAt",
+                table: "uoms");
+        }
+    }
+}

Backend/ERPCore/Migrations/ErpDbContextModelSnapshot.cs

@@ -6000,16 +6000,31 @@ namespace ERPCore.Migrations
 
                     NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("UomId"));
 
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("timestamp with time zone");
+
                     b.Property<string>("Name")
                         .IsRequired()
                         .HasMaxLength(50)
                         .HasColumnType("character varying(50)");
 
+                    b.Property<string>("Status")
+                        .IsRequired()
+                        .ValueGeneratedOnAdd()
+                        .HasMaxLength(20)
+                        .HasColumnType("character varying(20)")
+                        .HasDefaultValue("Active");
+
+                    b.Property<DateTime?>("UpdatedAt")
+                        .HasColumnType("timestamp with time zone");
+
                     b.HasKey("UomId");
 
                     b.HasIndex("Name")
                         .IsUnique();
 
+                    b.HasIndex("Status");
+
                     b.ToTable("uoms", (string)null);
                 });