This patch extends the serviceMonitor resource to specify a custom TLS
configuration used by prometheus to scrape the metrics.
Furthermore, the interval and scrapeTimeout can now be adapted without changing
the global defaults of the prometheus instance.
Reviewed-on: https://gitea.com/gitea/helm-chart/pulls/710
Reviewed-by: pat-s <pat-s@noreply.gitea.com>
Co-authored-by: Markus Pesch <markus.pesch@cryptic.systems>
Co-committed-by: Markus Pesch <markus.pesch@cryptic.systems>
