MM-27918 In-Product notices support (#15316)

imports/placeholder.go

@@ -18,4 +18,7 @@ import (
 
 	// This is a placeholder so this package can be imported in Team Edition when it will be otherwise empty.
 	_ "github.com/mattermost/mattermost-server/v5/jobs/active_users"
+
+	// This is a placeholder so this package can be imported in Team Edition when it will be otherwise empty.
+	_ "github.com/mattermost/mattermost-server/v5/jobs/product_notices"
 )