chore: 🤖 improve credential-libraries/new titling - icu-6724 (#1422)

✅ Closes: icu-6724

addons/core/translations/resources/en-us.yaml

@@ -398,6 +398,8 @@ credential-library:
   title: Credential Library
   title_plural: Credential Libraries
   description: A credential library is a resource that provides credentials.
+  titles:
+    new: New Credential Library
   actions:
     create: New Credential Library
     delete: Delete Credential Library

ui/admin/app/controllers/scopes/scope/credential-stores/credential-store/credential-libraries/new.js

@@ -13,6 +13,6 @@ export default class ScopesScopeCredentialStoresCredentialStoreCredentialLibrari
    * @type {string}
    */
   get breadCrumb() {
-    return this.intl.t('titles.new');
+    return this.intl.t('resources.credential-library.titles.new');
   }
 }

ui/admin/app/templates/scopes/scope/credential-stores/credential-store/credential-libraries/new.hbs

@@ -8,8 +8,10 @@
 
   <page.header>
     <h2>
-      {{t 'titles.new'}}
+      {{t 'resources.credential-library.titles.new'}}
+      <DocLink @doc='credential-library' @iconSize='large' />
     </h2>
+    <p>{{t 'resources.credential-library.description'}}</p>
   </page.header>
 
   <page.body>