Anchor silence regex rules
Anchor silence regex rules

When user creates a new silence with regex match it's left to the user to anchor it, which is not consistent with Prometheus regex handling (promql/functions.go#L818).

GoogleCloudPlatform/alertmanager,Aloomaio/alertmanager,prometheus/alertmanager,tinytub/alertmanager,GoogleCloudPlatform/alertmanager,tinytub/alertmanager,joehandzik/alertmanager,tyrken/alertmanager,tinytub/alertmanager,Kellel/alertmanager,joehandzik/alertmanager,Kellel/alertmanager,prometheus/alertmanager,joehandzik/alertmanager,tyrken/alertmanager,Aloomaio/alertmanager,GoogleCloudPlatform/alertmanager,prometheus/alertmanager,Aloomaio/alertmanager,Kellel/alertmanager,tyrken/alertmanager,GoogleCloudPlatform/alertmanager,prometheus/alertmanager,tyrken/alertmanager