[PM-10651] Use bitLink instead of icon button and add a11y title (#10483)

libs/vault/src/cipher-form/components/login-details-section/login-details-section.component.html

@@ -88,11 +88,13 @@
       <bit-label>
         {{ "authenticatorKey" | i18n }}
         <button
-          bitIconButton="bwi-question-circle"
+          bitLink
           type="button"
-          size="small"
           [bitPopoverTriggerFor]="totpPopover"
-        ></button>
+          [appA11yTitle]="'learnMoreAboutAuthenticators' | i18n"
+        >
+          <i class="bwi bwi-sm bwi-question-circle" aria-hidden="true"></i>
+        </button>
         <bit-popover #totpPopover [title]="'totpHelperTitle' | i18n">
           <p>{{ (canCaptureTotp ? "totpHelperWithCapture" : "totpHelper") | i18n }}</p>
         </bit-popover>

libs/vault/src/cipher-form/components/login-details-section/login-details-section.component.ts

@@ -14,6 +14,7 @@ import {
   CardComponent,
   FormFieldModule,
   IconButtonModule,
+  LinkModule,
   PopoverModule,
   SectionComponent,
   SectionHeaderComponent,
@@ -43,6 +44,7 @@ import { AutofillOptionsComponent } from "../autofill-options/autofill-options.c
     NgIf,
     PopoverModule,
     AutofillOptionsComponent,
+    LinkModule,
   ],
 })
 export class LoginDetailsSectionComponent implements OnInit {