use // not # for comments in alloy config

Fixes: e86690f

Author: evgeni

puppet/modules/profiles/templates/monitoring/alloy-config.epp

@@ -9,14 +9,14 @@ logging {
 }
 
 prometheus.exporter.unix "default" {
-  # we don't use it, but it produces log entries
+  // we don't use it, but it produces log entries
   disable_collectors = ["zfs"]
 
   textfile {
     directory = "/var/lib/prometheus/node-exporter/"
   }
 
-  # ignore virtual devices from libvirt, docker and friends
+  // ignore virtual devices from libvirt, docker and friends
   netclass {
     ignored_devices = "^(vnet.*|veth.*|cali.*|[a-f0-9]{15})$"
   }
@@ -25,7 +25,7 @@ prometheus.exporter.unix "default" {
     device_exclude = "^(vnet.*|veth.*|cali.*|[a-f0-9]{15})$"
   }
 
-  # add "tmpfs" to the default exclude
+  // add "tmpfs" to the default exclude
   filesystem {
     fs_types_exclude = "^(autofs|binfmt_misc|bpf|cgroup2?|configfs|debugfs|devpts|devtmpfs|tmpfs|fusectl|hugetlbfs|iso9660|mqueue|nsfs|overlay|proc|procfs|pstore|rpc_pipefs|securityfs|selinuxfs|squashfs|sysfs|tracefs)$"
   }