Pass the node-engine and resolver on their third reading, at most two minutes

The operator wants these gates as fast as they can be: counting readings only after
two minutes added about 80 s to every node-engine rollout for no safety. Count
from the send, pass on the third healthy reading, and pass a module healthy at
every reading at two minutes on what it has (novox/hq ADR 0352).

cmd/mesh-controller/replays_test.go

@@ -248,13 +248,13 @@ func TestReplayCrashLoopFailsItsGateOnTheFirstMachine(t *testing.T) {
 		return names, nil
 	}
 	t.Cleanup(func() { sendRollout = wasSend })
-	wasSettle, wasEvery, wasBound := gateSettle, gateEvery, gateBound
+	wasWithin, wasEvery, wasBound := gateWithin, gateEvery, gateBound
 	// The witness window is the node-engine's, from a start no test makes (novox/hq ADR 0351).
 	wasWindow := gateWitnessWindow
 	gateWitnessWindow = 0
 	t.Cleanup(func() { gateWitnessWindow = wasWindow })
-	gateSettle, gateEvery = 0, 0
-	t.Cleanup(func() { gateSettle, gateEvery, gateBound = wasSettle, wasEvery, wasBound })
+	gateWithin, gateEvery = time.Hour, 0
+	t.Cleanup(func() { gateWithin, gateEvery, gateBound = wasWithin, wasEvery, wasBound })
 
 	built := time.Now().UTC()
 	plan := inventory.Plan{ID: "plan-crashloop", Repository: "novox/mesh-catalog", Branch: "main", Commit: "c2",