Implement Stripe publication layer and close WP-0007

projects/coulomb-pricing/observatory/api.py

@@ -26,6 +26,7 @@ from .boundary import build_boundary_validation
 from .credits import build_credit_summary, load_credit_wallets
 from .membership_analytics import build_membership_analytics
 from .pricing_context import build_cost_floor, build_market_price_view, build_value_range_view
+from .publication import build_stripe_publication_preview
 from .recommendations import build_pricing_recommendations
 from .simulator import build_pricing_simulations
 from .tuning import build_customer_tuning_pilot
@@ -122,6 +123,12 @@ def build_dashboard_payload(data_dir: Path | None = None, period: str | None = N
     recommendations = build_pricing_recommendations(
         cost_floor, value_range, market_price, simulations, usage_summary
     )
+    provider_publication = build_stripe_publication_preview(
+        product,
+        models,
+        root,
+        model_id=product.active_pricing_model_id,
+    )
 
     return _serialize(
         {
@@ -149,6 +156,7 @@ def build_dashboard_payload(data_dir: Path | None = None, period: str | None = N
             "boundary_validation": boundary_validation,
             "credit_wallets": credit_summary,
             "recommendations": recommendations,
+            "provider_publication": provider_publication,
             "infrastructure": {
                 "domains": _load_json_catalog(root, "domains.json"),
                 "virtual_servers": _load_json_catalog(root, "virtual_servers.json"),