Allign measure types and triggers in task controls

When you add a task control to a protocol, there is a need to check if the trigger and measures are aligned in terms of type. For example, it makes little sense to add an event-based measure (like step events) to a period trigger that triggers, e.g., once per minute.

@Congiuntivo

Locate the task-control creation or validation entry point, then inspect how triggers and measures represent their types. Define which trigger and measure combinations are compatible and verify that incompatible combinations are rejected, with tests covering the alignment rules.

Written by the indexing model from the issue text.