2023-09-11-add-entity-index-to-state-machine-history.md

title	issue	author	author_email	author_github
Add entity index to state machine history	NEXT-31874	Maximilian Rüsch	maximilian.ruesch@pickware.de	maximilianruesch

Core

• Added a migration to add an index to the state_machine_history table to improve performance of state history searches.