fix: finalize growth cost controls

internal/growthreport/orchestrator.go

@@ -64,7 +64,6 @@ func (s *Service) Create(ctx context.Context, userID, merchantID int64, request
 			_ = s.repository.Complete(ctx, record.ReportID, StatusFailed, json.RawMessage(`{}`), nil, Usage{}, "UNCACHED_SCOPE_LIMIT")
 			return Record{}, false, err
 		}
-		s.coordinator.Publish(ctx, record.ReportID)
 	}
 	record.Cached = cached
 	record.NextRefreshAt, err = s.repository.NextRefreshAt(ctx, merchantID, now)
@@ -119,7 +118,7 @@ func (p *Processor) ProcessNext(ctx context.Context) error {
 	status := StatusPartial
 	failure := "AI_DISABLED_OR_UNAVAILABLE"
 	if analysis.ShouldCallAI && p.aiEnabled && p.avalai != nil {
-		reservedTokens := int64((len(analysis.Encoded)+3)/4*2 + 1600)
+		reservedTokens := EstimatedTokenReservation(analysis.Encoded)
 		if err := p.coordinator.ReserveBudget(ctx, reservedTokens, p.now()); err == nil {
 			release, enterErr := p.coordinator.Enter(ctx)
 			if enterErr == nil {
@@ -143,6 +142,8 @@ func (p *Processor) ProcessNext(ctx context.Context) error {
 	return p.repository.Complete(ctx, record.ReportID, status, analysis.Encoded, &copy, Usage{}, failure)
 }
 
+func EstimatedTokenReservation(evidence json.RawMessage) int64 { return int64(2*len(evidence) + 3200) }
+
 func newReportID() string {
 	data := make([]byte, 12)
 	if _, err := rand.Read(data); err != nil {