fix: add agent key auth for ingest endpoints

docker-compose.yml

@@ -113,6 +113,39 @@ services:
       timeout: 5s
       retries: 5
 
+  # ─────────────────────────────────────────────────────────
+  # OpenTelemetry Collector (Traces, Metrics, Logs)
+  # ─────────────────────────────────────────────────────────
+  otel-collector:
+    image: otel/opentelemetry-collector-contrib:0.96.0
+    container_name: ophion-otel-collector
+    command: ["--config=/etc/otel-collector-config.yaml"]
+    volumes:
+      - ./deploy/docker/otel-collector-config.yaml:/etc/otel-collector-config.yaml:ro
+    ports:
+      - "4317:4317"   # OTLP gRPC receiver
+      - "4318:4318"   # OTLP HTTP receiver
+      - "8889:8889"   # Prometheus exporter metrics
+      - "13133:13133" # Health check extension
+    environment:
+      - OTEL_RESOURCE_ATTRIBUTES=service.name=ophion-collector,service.version=1.0.0
+    depends_on:
+      - server
+    restart: unless-stopped
+    networks:
+      - ophion
+    healthcheck:
+      test: ["CMD", "wget", "-q", "--spider", "http://localhost:13133/health"]
+      interval: 10s
+      timeout: 5s
+      retries: 3
+    deploy:
+      resources:
+        limits:
+          memory: 512M
+        reservations:
+          memory: 128M
+
 networks:
   ophion:
     driver: bridge