Merge branch 'renovate/ingress-nginx-4.x' into 'main'

chore(deps): update helm release ingress-nginx to v4.0.15

See merge request !6

infrastructure/ingress-nginx/release.yaml

@@ -12,7 +12,7 @@ spec:
         kind: HelmRepository
         name: ingress-nginx
       # renovate: helmRepo=https://kubernetes.github.io/ingress-nginx depName=ingress-nginx
-      version: 4.0.5
+      version: 4.0.15
   interval: 5m
   values:
     ## nginx configuration