* Add unknown guardian set index alert * Add prometheus metrics to check if exists observations without txhash * Add max sequence cache error prometheus metrics
* Add vaa metrics * Add dummy metrics and observations metrics * Add heartbeat, governorConfig, governorStatus metrics * fix go.sum * Add deploy en vars METRICS_ENABLED to fly component Co-authored-by: ftocal <fert1335@gmail.com> --------- Co-authored-by: Fernando Torres <fert1335@gmail.com>