the scoped digest remembers what it read out, and a confirm keeps its action's id (V-623)

Two ecosystem defects, both of the shape where a call reports done and
nothing of the sort happened.

entityAttentionCapability surfaced every item it spoke and remembered none
of them, so the previous digest stayed the positional memory. A follow-up
"отметь второй как сделанное" then indexed into a list he had not just
heard and transitioned somebody else's item, which is the exact harm the
position resolver exists to prevent.

A parked Hexis confirm did not carry the correlation id of the action that
proposed it. The confirm lands on a later turn with a context of its own,
so the execution recorded a fresh id and an empty causation: the resolve,
the discovery and the thing they authorised sat in the trace as three
unrelated calls. The contract mints one id per action.

cmd/mavend/confirm.go

@@ -24,6 +24,14 @@ type pendingHexisExec struct {
 	entityID     string
 	displayName  string
 	expiry       time.Time
+
+	// correlationID — the id the proposing turn minted for this action. A
+	// confirm arrives on a later turn with a context of its own, so without
+	// carrying it here the execution recorded a fresh id and no causation at
+	// all, and the resolve, the discovery and the thing they authorised sat in
+	// the trace as unrelated calls. The contract mints one id per action, and
+	// the action began when she asked.
+	correlationID string
 }
 
 // pendingRoutineConfirm — a proposed routine awaiting a spoken y/n to become
@@ -144,7 +152,11 @@ func (h *reactiveHandler) confirmResolvers(ctx context.Context) []confirmResolve
 				return hx != nil && !h.now().After(hx.expiry)
 			},
 			yes: func() string {
-				return h.execHexis(ctx, hx.capabilityID, hx.capName, hx.entityID, hx.displayName)
+				execCtx := ctx
+				if hx.correlationID != "" {
+					execCtx = withCorrelationID(execCtx, hx.correlationID)
+				}
+				return h.execHexis(execCtx, hx.capabilityID, hx.capName, hx.entityID, hx.displayName)
 			},
 			no: func() string { return phraser.C(phraser.ConfirmCancelled, nil) },
 		},