remove direct store calls (#17330)

Automatic Merge

app/app.go

@@ -575,6 +575,10 @@ func (a *App) dbHealthCheckKey() string {
 	return fmt.Sprintf("health_check_%s", a.GetClusterId())
 }
 
+func (a *App) CheckIntegrity() <-chan model.IntegrityCheckResult {
+	return a.Srv().Store.CheckIntegrity()
+}
+
 func (a *App) SetServer(srv *Server) {
 	a.srv = srv
 }