Add support for latest interaction data structure

[sarvalabs-gokul]

Description

This issue proposes enhancing the Interaction struct by introducing support for interaction grouping. Currently, the Interaction struct manages various aspects of interactional data but lacks explicit support for organizing related interactions. By introducing a mechanism for grouping interactions, such as through enhanced structuring of Steps and Participants, improves clarity and streamline processing logic. Clear organization of interactions will facilitate more efficient handling and management of interactional data, potentially enhancing overall performance and maintainability.