fix(roadmaps/angular): guards roadmap information (#6129)

- remove deprecated `canLoad` angular guard
- change the description to use functional guards

src/data/roadmaps/angular/content/107-routing/104-guards.md

@@ -1,11 +1,13 @@
 # Route Guards
 
-Angular route guards are interfaces provided by Angular which, when implemented, allow us to control the accessibility of a route based on conditions provided in class implementation of that interface.
+Use route guards to prevent users from navigating to parts of an application without authorization.
 
-Some types of angular guards are `CanActivate`, `CanActivateChild`, `CanLoad`, `CanDeactivate` and `Resolve`.
+Angular route guards are interfaces provided by Angular that, when implemented, allow us 
+to control the accessibility of a route based on conditions provided in function implementation of that interface.
+
+Some types of angular guards are `CanActivate`, `CanActivateChild`, `CanDeactivate`, `CanMatch` and `Resolve`.
 
 Visit the following resources to learn more:
 
-- [@official@Angular Official Website](https://angular.dev/guide/routing)
 - [@official@Preventing unauthorized access](https://angular.dev/guide/routing/common-router-tasks#preventing-unauthorized-access)
 - [@official@Resolve](https://angular.dev/api/router/Resolve)