Optimize data for large datasets

**Feature request**
It would be great to have serialization for components.

**Use case**
Many users need this functionality for production deployments.

**Implementation idea**
Add a new config option `enable_serialization` with default `false`.

The issue does not identify files, entry points, or tests. First trace how components and configuration are currently handled, then clarify the serialization format, supported component data, and production behavior; done should include the agreed config option, working serialization, and tests for the intended cases.

Written by the indexing model from the issue text.