Every template variable whose presence in a child prompt makes the rendered specialization
change between iterations. Derived from the system-placeholder registry's "Date & Time"
category (minus the stable timezone) plus the loop agent's own per-iteration variables (both
from ./constants), so a new temporal placeholder is picked up automatically.
Every template variable whose presence in a child prompt makes the rendered specialization change between iterations. Derived from the system-placeholder registry's "Date & Time" category (minus the stable timezone) plus the loop agent's own per-iteration variables (both from
./constants), so a new temporal placeholder is picked up automatically.