db migration add for chat changes

LightlessSyncServer/LightlessSyncShared/Migrations/20251219115131_ChatReportFixes.cs

@@ -0,0 +1,29 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace LightlessSyncServer.Migrations
+{
+    /// <inheritdoc />
+    public partial class ChatReportFixes : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "sender_token",
+                table: "reported_chat_messages");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<string>(
+                name: "sender_token",
+                table: "reported_chat_messages",
+                type: "text",
+                nullable: false,
+                defaultValue: "");
+        }
+    }
+}