def get_supported_triggers(self, action: Action) -> List[str]:
        """
        Get supported triggers for docs.
        Return a list of all supported triggers
        """
        event_cls: Type[ExecutionBaseEvent] = action.event_type
        name = event_cls.__name__
        if name == "ExecutionBaseEvent":
            return [self.ANY_TRIGGER_MARKER]

        all_triggers = self.get_possible_triggers(event_cls)

        # remove duplications and sort
        return list(sorted(list(set(all_triggers))))

        Get supported triggers for docs.
        Return a list of all supported triggers
        
src/robusta/core/playbooks/generation.py