Fix CrowdSec middleware references in Traefik ingresses

prometheus-stack/k8s/ingress.yaml

@@ -10,7 +10,8 @@ spec:
     - match: Host(`grafana.forust.xyz`)
       kind: Rule
       middlewares:
-        - name: "crowdsec-crowdsec-bouncer@kubernetescrd"
+        - name: crowdsec-bouncer
+          namespace: crowdsec
         - name: "security-chain@file"
       services:
         - name: prometheus-stack-grafana