[Synthetics] Should this promise be retried?

[afharo]

The promises below might fail in case there's a glitch in ES connection and never retry.

kibana/x-pack/plugins/observability_solution/synthetics/server/plugin.ts

Line 82 in 593d391

this.syntheticsService.setup(plugins.taskManager).catch(() => {});

kibana/x-pack/plugins/observability_solution/synthetics/server/plugin.ts

Line 115 in 593d391

this.telemetryEventsSender.start(pluginsStart.telemetry, coreStart).catch(() => {});

kibana/x-pack/plugins/observability_solution/synthetics/server/routes/monitor_cruds/add_monitor/add_monitor_api.ts

Lines 262 to 269 in 593d391

	defaultAlertService
	.setupDefaultAlerts()
	.then(() => {
	server.logger.debug(`Successfully created default alert for monitor: ${name}`);
	})
	.catch((error) => {
	server.logger.error(`Error creating default alert: ${error} for monitor: ${name}`);
	});

Is that OK? Should we apply any retry logic?

If we want to retry, p-retry could be a useful utility that's already present in the project.

[elasticmachine]

Pinging @elastic/obs-ux-infra_services-team (Team:obs-ux-infra_services)

[elasticmachine]

Pinging @elastic/obs-ux-management-team (Team:obs-ux-management)