feat: polish & windviz & deploy

deploy/prometheus.yml

@@ -0,0 +1,11 @@
+# Minimal Prometheus config for the staging compose stack. In production a
+# central Prometheus scrapes the predictor via Docker Swarm service discovery
+# (see DEPLOYMENT.md); this file just proves the metrics pipeline locally.
+global:
+  scrape_interval: 15s
+
+scrape_configs:
+  - job_name: predictor
+    metrics_path: /metrics
+    static_configs:
+      - targets: ["predictor:8080"]