Fix jwt-token

server/migrations/20250820000001-create-initial-tables.js

@@ -310,6 +310,14 @@ module.exports = {
         },
         comment: 'ID of the device sending heartbeat'
       },
+      tenant_id: {
+        type: Sequelize.UUID,
+        allowNull: true, // Nullable for backward compatibility
+        references: {
+          model: 'tenants',
+          key: 'id'
+        },
+      },
       device_key: {
         type: Sequelize.STRING,
         allowNull: true,