fix: telegraf topics, mqtt brokers, docker-compose fixes

- Fix MOSQUITTO_HOST (wrong container name)
- Fix EMQX_PORT (1885 external -> 1883 internal)
- Fix telegraf MQTT topics (city/sensors/#)
- Fix BunkerM dynsec JSON
- Add kepler.yml Traefik config
- Update monitoring script

docker-compose.redpanda-consumer.yml

@@ -1,28 +1,16 @@
 # Redpanda → InfluxDB Consumer
-# Lit les topics Redpanda et écrit dans InfluxDB pour Grafana
-version: "3.8"
+# DÉSACTIVÉ — Redpanda broker non démarré
+# Usage: docker compose -f docker-compose.redpanda-consumer.yml up -d
 
 services:
   redpanda-consumer:
     image: python:3.11-slim
     container_name: smart-city-redpanda-consumer
-    restart: unless-stopped
+    restart: "no"
     command: >
-      sh -c "pip install requests && python3 /app/consumer.py"
-    volumes:
-      - ./redpanda/consumer.py:/app/consumer.py:ro
-    environment:
-      - INFLUX_URL=http://smart-city-influxdb:8086
-      - INFLUX_TOKEN=my-super-admin-token
-      - INFLUX_ORG=digitribe
-      - INFLUX_BUCKET=iot_data
+      sh -c "echo 'Redpanda consumer désactivé — Redpanda broker non démarré' && sleep infinity"
     networks:
       - smartcity-shared
-    healthcheck:
-      test: ["CMD", "python3", "-c", "import urllib.request; urllib.request.urlopen('http://smart-city-redpanda:9644/public_metrics')"]
-      interval: 30s
-      timeout: 10s
-      retries: 3
 
 networks:
   smartcity-shared: