Icu 14039 accounts list, read, and set-password test (#2537)

* test: 💍 update test selectors for accounts list

✅ Closes: https://hashicorp.atlassian.net/browse/ICU-14039

* test: 💍 update test selectors for accounts read

✅ Closes: https://hashicorp.atlassian.net/browse/ICU-14039

* test: 💍 update test selectors for accounts set password

✅ Closes: https://hashicorp.atlassian.net/browse/ICU-14039

ui/admin/app/components/auth-methods/auth-method/accounts/account/actions/index.hbs

@@ -4,7 +4,7 @@
 }}
 
 {{#if (can 'delete account' @model)}}
-  <Hds::Dropdown data-test-manage-account-auth-methods as |dd|>
+  <Hds::Dropdown data-test-manage-account-auth-method as |dd|>
     <dd.ToggleButton @text={{t 'actions.manage'}} @color='secondary' />
     <dd.Interactive
       @text={{t 'resources.account.actions.delete'}}

ui/admin/app/components/auth-methods/auth-method/actions/index.hbs

@@ -40,7 +40,7 @@
   </Rose::Dropdown>
 {{/if}}
 
-<Hds::Dropdown data-test-manage-auth-methods-dropdown as |dd|>
+<Hds::Dropdown data-test-manage-auth-method as |dd|>
   <dd.ToggleButton @text={{t 'actions.manage'}} @color='secondary' />
   {{#if @model.isPrimary}}
     <dd.Interactive