Add a FinOps trigger/node responsible for configuring and enforcing budgets/limits for automations (Guardrail). This node should allow users to:

Define budget thresholds (per project/account, tag, or flow)
Set hard/soft limits for automated actions (e.g., stop, throttle, require approval)
Trigger alerts or approvals when thresholds are reached or exceeded
Expose configuration and status clearly in the UI and run history