Update quay.io/prometheus/node-exporter Docker tag to v1.9.1
Automtated minor upgrade of Node Exporter Docker container by means of Watchtower and manual upgrade on Proxmox host and Raspberry Pis with dependency update facilitated by Mend's Renovate Bot.
This MR contains the following updates:
| Package | Update | Change |
|---|---|---|
| quay.io/prometheus/node-exporter | patch | v1.9.0 -> v1.9.1 |