feat(v3.2.0): add Data+ tier and external data integrations

- introduce Data+ tier for advanced data features
- add ownership history and DNS history
- expand subdomain discovery with external sources
- add domain pricing insights
- implement local usage/credit system
- integrate external data service layer with rate limiting
- extend export and CLI for Data+ features

1 files changed, 3 insertions, 0 deletions

diff --git a/DomainDig/HistoryView.swift b/DomainDig/HistoryView.swift
index e3a77f4..6eb6777 100644
--- a/DomainDig/HistoryView.swift
+++ b/DomainDig/HistoryView.swift
@@ -198,6 +198,9 @@ struct HistoryDetailView: View {
                     trackedDomain: trackedDomain,
                     workflows: viewModel.workflowsContaining(domain: entry.domain),
                     trackingLimitMessage: nil,
+                    pricingLoading: false,
+                    pricingError: snapshot.domainPricingError,
+                    showsPricingPlaceholder: !DataAccessService.hasAccess(to: .domainPricing),
                     onTrack: {
                         _ = viewModel.trackDomain(domain: entry.domain, availabilityStatus: entry.availabilityResult?.status)
                     },