Foliage Interaction

EDInteractionSystem supports interacting with instanced static meshes (foliage / ISM / HISMC) using a data-driven configuration.

Key pieces:

• UEDInteractionSettings::InteractableFoliage provides the mapping from UStaticMesh → interaction data.
• UEDInteractionGameStateComponent manages replication of removed foliage instances and optional respawn.
• The player component can focus foliage instances and display outline + UI.