NEAR Protocol Updates Debug UI Landing Page for Improved Performance

The NEAR Protocol has modified its debug user interface to address potential performance issues caused by the previous default page. Previously, the default page was '/cluster', which opened connections to numerous nodes to retrieve their status, potentially leading to instability. The new default page is the 'recent epoch' view, which requires only a quick request to fetch recent epoch identifiers, thereby reducing the number of connections and improving overall performance. This change is aimed at enhancing the stability of the debug interface, especially considering that the API proxy is hosted on Google CloudFront, which may impose rate limits.