refactor(core): Convert more routes to use the decorator pattern (no-changelog) (#5611)

* move nodeTypes api to a controller class
* move tags api to a controller class
* move LDAP routes to a controller class
* move nodes routes to a controller class

packages/cli/src/decorators/Middleware.ts

@@ -0,0 +1,11 @@
+import { CONTROLLER_MIDDLEWARES } from './constants';
+import type { MiddlewareMetadata } from './types';
+
+// eslint-disable-next-line @typescript-eslint/naming-convention
+export const Middleware = (): MethodDecorator => (target, handlerName) => {
+	const controllerClass = target.constructor;
+	const middlewares = (Reflect.getMetadata(CONTROLLER_MIDDLEWARES, controllerClass) ??
+		[]) as MiddlewareMetadata[];
+	middlewares.push({ handlerName: String(handlerName) });
+	Reflect.defineMetadata(CONTROLLER_MIDDLEWARES, middlewares, controllerClass);
+};