Copy & Paste Blocks or Groups in the Builder

In the Builder section, it would be extremely helpful to have the ability to copy and paste individual blocks or multiple selected blocks/groups. This would streamline the workflow, especially when creating similar flows or reusing logic across different parts of the chatbot. Ideally, users could select one or more blocks (via click or shift/drag selection), copy them, and then paste them elsewhere within the same chatbot or even across different projects.