SKIP UPDATE CHECK Add renovate file

General MR

Summary

• Add renovate file
• Note: added dependencyDashboardLabels to add labels to issue, in testing only had access to test renovate label: testing label issue

Relevant logs/screenshots

Tested here: staskiewicz.blane/grafana#4 (closed) staskiewicz.blane/grafana!1 (closed)

Linked Issue

issue

Upgrade Notices

N/A