Interface ActionEvaluation

Present iff allowed === false. The first failing gate wins.

What firing this action would do to the flow RIGHT NOW — the fire replayed in memory on the engine's own machinery (ops, the triggered fixpoint, transition selection) against this projection's state, and conditional on the commit landing (rejectability is allowed / disabledReason's story). Omitted when the consequence depends on inputs the projection doesn't hold — caller params, a spawn's dataset-driven fan-out, a terminal instance, a stage visit whose entries have diverged from the pinned definition — and on cascade-fired actions, which are never a caller's to fire. Advisory like every derived verdict: a placement/phrasing hint, never a gate.

A canonical $assigned filter leg withheld this absent action. The action still follows filter-existence semantics; this metadata lets the owning activity explain who currently holds the work.

Derived state of the action's filter gate — why it holds or fails, atom by atom. Present iff the action declares a filter.

The action's advisory workflow meaning, unchanged from its definition.

The action is cascade-fired (when): the engine fires it on truth, it is never fireAction-able, and a consumer must not render it as a button — narrate it ("will escalate when overdue") via whenInsight. Always set together with the cascade-fired disabledReason — either check suffices; the flag is the ergonomic spelling.

Derived state of a cascade-fired action's when trigger — what would fire it. Present iff the action declares when.