feat: Add Redpanda Console, Pulsar Distribution Service, and Grafana Dashboards

- Add Redpanda Console service (port 28080, Traefik integration)
- Add Pulsar Distribution Service (Pulsar -> Brokers)
- Create Grafana dashboards for Redpanda, Pulsar, and Smart City Ingestion
- Configure Prometheus targets for Pulsar and Redpanda metrics
- Fix FROST URL in distribution service
- Create session resume for 2026-05-05

prometheus.yml

@@ -29,3 +29,17 @@ scrape_configs:
       - targets: ['stellio:8080']
     metrics_path: '/metrics'
     scrape_interval: 10s
+
+  # Redpanda Metrics (Admin API)
+  - job_name: 'redpanda'
+    static_configs:
+      - targets: ['smart-city-redpanda:9644']
+    metrics_path: '/metrics'
+    scrape_interval: 10s
+
+  # Pulsar Metrics (Admin API)
+  - job_name: 'pulsar'
+    static_configs:
+      - targets: ['smart-city-pulsar:8080']
+    metrics_path: '/metrics'
+    scrape_interval: 10s