feat: migration Phase11bChat

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

src/FamilyPlanner.Infrastructure/Persistence/Migrations/20261010165234_Phase11bChat.cs

@@ -0,0 +1,40 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace FamilyPlanner.Infrastructure.Persistence.Migrations
+{
+    /// <inheritdoc />
+    public partial class Phase11bChat : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<bool>(
+                name: "AiChatChildrenAllowed",
+                table: "FamilySettings",
+                type: "bit",
+                nullable: false,
+                defaultValue: false);
+
+            migrationBuilder.AddColumn<bool>(
+                name: "AiChatEnabled",
+                table: "FamilySettings",
+                type: "bit",
+                nullable: false,
+                defaultValue: false);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "AiChatChildrenAllowed",
+                table: "FamilySettings");
+
+            migrationBuilder.DropColumn(
+                name: "AiChatEnabled",
+                table: "FamilySettings");
+        }
+    }
+}

src/FamilyPlanner.Infrastructure/Persistence/Migrations/AppDbContextModelSnapshot.cs

@@ -1335,6 +1335,12 @@ namespace FamilyPlanner.Infrastructure.Persistence.Migrations
                         .ValueGeneratedOnAdd()
                         .HasColumnType("uniqueidentifier");
 
+                    b.Property<bool>("AiChatChildrenAllowed")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("AiChatEnabled")
+                        .HasColumnType("bit");
+
                     b.Property<bool>("ChildTasksRequireApproval")
                         .HasColumnType("bit");