Comments: Fixed missing comment timestamps

Due to deleted code during Laravel 11 upgrade.
Added test to cover.
Closes #5555

Author: ssddanbrown

resources/views/comments/comment.blade.php

@@ -24,7 +24,7 @@ class="comment-box">
                 @else
                     {{ trans('common.deleted_user') }}
                 @endif
-                <span title="{{ $comment->created_at }}">&nbsp;{{ trans('entities.comment_created', ['createDiff' => $comment->created]) }}</span>
+                <span title="{{ $comment->created_at }}">&nbsp;{{ trans('entities.comment_created', ['createDiff' => $comment->created_at->diffForHumans() ]) }}</span>
                 @if($comment->isUpdated())
                     <span class="mx-xs">&bull;</span>
                     <span title="{{ trans('entities.comment_updated', ['updateDiff' => $comment->updated_at, 'username' => $comment->updatedBy->name ?? trans('common.deleted_user')]) }}">

tests/Entity/CommentTest.php

@@ -214,4 +214,21 @@ public function test_comment_editor_js_loaded_with_create_or_edit_permissions()
         $resp->assertSee('window.editor_translations', false);
         $resp->assertSee('component="entity-selector"', false);
     }
+
+    public function test_comment_displays_relative_times()
+    {
+        $page = $this->entities->page();
+        $comment = Comment::factory()->create(['entity_id' => $page->id, 'entity_type' => $page->getMorphClass()]);
+        $comment->created_at = now()->subWeek();
+        $comment->updated_at = now()->subDay();
+        $comment->save();
+
+        $pageResp = $this->asAdmin()->get($page->getUrl());
+        $html = $this->withHtml($pageResp);
+
+        // Create date shows relative time as text to user
+        $html->assertElementContains('.comment-box', 'commented 1 week ago');
+        // Updated indicator has full time as title
+        $html->assertElementContains('.comment-box span[title^="Updated ' . $comment->updated_at->format('Y-m-d') .  '"]', 'Updated');
+    }
 }