refactor(core): Use an IoC container to manage singleton classes [Part-2] (no-changelog) (#5690)

* use typedi for UserManagementMailer

* use typedi for SamlService

* fix typos

* use typedi for Queue

* use typedi for License

* convert some more code to use typedi

packages/cli/src/eventbus/MessageEventBus/MessageEventBusHelper.ts

@@ -1,7 +1,8 @@
 import config from '@/config';
-import { getLicense } from '@/License';
+import { License } from '@/License';
+import { Container } from 'typedi';
 
 export function isLogStreamingEnabled(): boolean {
-	const license = getLicense();
+	const license = Container.get(License);
 	return config.getEnv('enterprise.features.logStreaming') || license.isLogStreamingEnabled();
 }