[DOCS] Refresh action-alert-summary.png

docs/en/observability/infrastructure-threshold-alert.asciidoc

@@ -54,6 +54,7 @@ After you select a connector, you must set the action frequency. You can choose
 
 [role="screenshot"]
 image::images/action-alert-summary.png[Action types]
+// NOTE: This is an autogenerated screenshot. Do not edit it directly.
 
 Alternatively, you can set the action frequency such that you choose how often the action runs (for example, at each check interval, only when the alert status changes, or at a custom action interval). In this case, you define precisely when the alert is triggered by selecting a specific
 threshold condition: `Alert`, `Warning`, or `Recovered` (a value that was once above a threshold has now dropped below it).

docs/en/observability/metrics-threshold-alert.asciidoc

@@ -69,6 +69,7 @@ After you select a connector, you must set the action frequency. You can choose
 
 [role="screenshot"]
 image::images/action-alert-summary.png[Action types]
+// NOTE: This is an autogenerated screenshot. Do not edit it directly.
 
 Alternatively, you can set the action frequency such that you choose how often the action runs (for example, at each check interval, only when the alert status changes, or at a custom action interval). In this case, you must also select the specific threshold condition that affects when actions run: `Alert`, `Warning`, `No data`, or `Recovered` (a value that was once above a threshold has now dropped below it).
 

docs/en/observability/monitor-status-alert.asciidoc

@@ -57,6 +57,7 @@ After you select a connector, you must set the action frequency. You can choose
 
 [role="screenshot"]
 image::images/action-alert-summary.png[Action frequency summary of alerts,width=600]
+// NOTE: This is an autogenerated screenshot. Do not edit it directly.
 
 Alternatively, you can set the action frequency such that you choose how often the action runs (for example, at each check interval, only when the alert status changes, or at a custom action interval). In this case, you must also select the specific threshold condition that affects when actions run: `Uptime Down Monitor` or `Recovered`.