docs(angular): add zoneless content (#6530)

src/data/roadmaps/angular/content/zoneless-applications@1x5pT607aKE-S-NCWB810.md

@@ -1 +1,12 @@
 # Zoneless Applications
+
+Angular 18 introduced an experimental feature called zoneless change detection. This technology removes the need for `Zone.js`, a library that was previously used for change detection in Angular from the beginning. By eliminating `Zone.js`, Angular applications can have faster initial renders, smaller bundle sizes, and simpler debugging.
+
+Visit the following resources to learn more:
+
+- [@official@Angular Official Docs - Zoneless](https://angular.dev/guide/experimental/zoneless)
+- [@article@Zoneless Change Detection Angular 18](https://blog.logrocket.com/zoneless-change-detection-angular-18/)
+- [@article@From Zone JS to Zoneless Angular and back: How it all works](https://angularindepth.com/posts/1513/from-zone-js-to-zoneless-angular-and-back-how-it-all-works)
+- [@article@A New Era for Angular: Zoneless Change Detection](https://justangular.com/blog/a-new-era-for-angular-zoneless-change-detection)
+- [@video@Zoneless Angular Applications in V18](https://www.youtube.com/watch?v=MZ6s5EL7hKk)
+- [@video@I tested Angular 18 Zoneless mode and this is what I found out!](https://www.youtube.com/watch?v=vHNeAqgNM4o)