[CL-707] Migrate CL codebase to signals (#15340)

libs/components/src/a11y/a11y-title.directive.ts

@@ -6,6 +6,8 @@ import { Directive, ElementRef, Input, OnInit, Renderer2 } from "@angular/core";
   selector: "[appA11yTitle]",
 })
 export class A11yTitleDirective implements OnInit {
+  // TODO: Skipped for signal migration because:
+  //  Accessor inputs cannot be migrated as they are too complex.
   @Input() set appA11yTitle(title: string) {
     this.title = title;
     this.setAttributes();