Update for dns changes

.env.example

@@ -6,7 +6,12 @@ IMAGE_TAG=v1.0.0
 API_PORT=5270
 GATEWAY_PORT=5081
 DASHBOARD_PORT=8088
-DASHBOARD_ORIGIN=https://vigilcare.example.com
+DASHBOARD_ORIGIN=https://vigilcare-clinical.vectur45.com
+# Set Gitea Actions variable PROD_API_URL to the public API origin (baked into
+# the dashboard image at build). Example:
+#   PROD_API_URL=https://api.vigilcare-clinical.vectur45.com
+# Gateway public host (nginx only; compose keeps CentralApi on the Docker network):
+#   https://gateway.vigilcare-clinical.vectur45.com
 
 # ---- external PostgreSQL ----
 # Runtime (DML-only) connection used by the API container.