Overhaul stats: Fix Prometheus export to include only one HELP and TYPE lines per metric#1574

josecelano merged 1 commit intotorrust:developtorrust/torrust-tracker:developfrom

josecelano:1569-overhaul-stats-fix-prometheus-export-to-include-only-one-help-and-type-lines-per-metricjosecelano/torrust-tracker:1569-overhaul-stats-fix-prometheus-export-to-include-only-one-help-and-type-lines-per-metricCopy head branch name to clipboard