Resolve frontend lint errors

Author: kailan

app/components/email-input.hbs

@@ -1,19 +1,5 @@
 <div ...attributes>
-  {{#unless this.email.id }}
-  <div local-class="row">
-    <form local-class="email-form" {{on "submit" (prevent-default (perform this.saveEmailTask))}}>
-      <Input @type="email" @value={{this.value}} id="email-input" placeholder="Email" local-class="input"
-        data-test-input {{did-insert this.focus}} oninput={{this.validate}} />
-
-      <div local-class="actions">
-        <button type='submit' local-class="save-button" class="button button--small" disabled={{not this.isValid}}
-          data-test-save-button>
-          Verify
-        </button>
-      </div>
-    </form>
-  </div>
-  {{else}}
+  {{#if this.email.id }}
   <div local-class="row">
     <div local-class="email-column" data-test-email-address>
       <dd>
@@ -59,6 +45,20 @@
       {{/if}}
     </div>
   </div>
-  {{/unless}}
+  {{else}}
+  <div local-class="row">
+    <form local-class="email-form" {{on "submit" (prevent-default (perform this.saveEmailTask))}}>
+      <Input @type="email" @value={{this.value}} id="email-input" placeholder="Email" local-class="input"
+        data-test-input {{autofocus}} oninput={{this.validate}} />
+
+      <div local-class="actions">
+        <button type='submit' local-class="save-button" class="button button--small" disabled={{not this.isValid}}
+          data-test-save-button>
+          Verify
+        </button>
+      </div>
+    </form>
+  </div>
+  {{/if}}
 
 </div>

app/components/email-input.js

@@ -13,10 +13,6 @@ export default class EmailInput extends Component {
   @tracked value;
   @tracked disableResend = false;
 
-  @action focus(element) {
-    element.focus();
-  }
-
   @action validate(event) {
     this.isValid = event.target.checkValidity();
   }

package.json

@@ -46,6 +46,7 @@
     "@sentry/ember": "9.40.0",
     "chart.js": "4.5.0",
     "date-fns": "4.1.0",
+    "ember-autofocus-modifier": "^7.0.1",
     "highlight.js": "11.11.1",
     "macro-decorators": "0.1.2",
     "mermaid": "11.9.0",