feat: update dockerhub.repo.gpkg.io/syepes/network_exporter to 1.8.0 #minor

Author: public-glueops-renovatebot[bot]

values.yaml

@@ -332,7 +332,7 @@ container_images:
       image:
         registry: dockerhub.repo.gpkg.io
         repository: syepes/network_exporter
-        tag: 1.7.10@sha256:66b0468ca13c59556b2658eaa31520e615c83cdafb4b194a0e792ebe7630ef69
+        tag: 1.8.0@sha256:00af1691570e84bb0d8839d934e1ca10e9ee018385463609e03a8137e0ea9c56
   app_promtail:
     promtail:
       image: