Issue #3526342: Ensure the Schema.org description overrides are not saved via config entities
Add entity presave handling and improve configuration overrides
Introduced entityPresave
method to manage description overrides before entity save operations. Refactored existing code by introducing SchemaDotOrgDescriptionConfigFactoryOverrideInterface
for better configuration management. Updated tests to validate new presave logic, ensuring consistent handling of description fields.
Closes #3526342