[Suggestion] Add Page View Counter to Topics

As a beginner learning JavaScript from the JavaScript.info tutorial, I believe it would be beneficial to have a page view counter next to each topic name. This feature would allow users to see how many times each topic has been viewed by others, providing valuable insights into the popularity and importance of different topics.


I think there will be several benefits -

1. The page view counter would provide users with a sense of community and engagement, as they can see the popularity of different topics.
2. Users can gain insights into which topics are widely explored, indicating their importance and relevance within the JavaScript learning community.
3. By observing the view counts, beginners like myself can prioritize topics that have been widely viewed, indicating their significance in the learning journey.
4. It helps users focus on topics that are commonly studied and recommended, potentially leading to a more efficient and effective learning path.

该 issue 没有指定文件、测试或入口点。首先定位主题名称的呈现方式，以及项目是否已有 analytics 或查看次数机制。明确每个主题的查看次数如何收集、显示和更新；完成条件是每个主题旁边都有可见的计数器，并且有一种达成共识的方式来验证计数。