Upcoming changes to Temporal Cloud metering

What this post added

This post details upcoming changes to Temporal Cloud's metering for Schedules, Workflow Updates, Child Workflows, and Local Activities. It explains how each of these features will be counted as 'actions' for billing purposes, aiming for consistency with existing implementations and value delivered. For Schedules, triggering counts as 2 actions. Workflow Updates count as 1 action (a potential saving). Child Workflows will be metered as 1 action for the parent spawning and 1 for the child execution. Local Activities will be metered as 1 action per Workflow Task, with additional counts for subsequent heartbeats and retries.