Fix Order of GitHub Dashboard

A crude script fixing the bug in sorting entries on the GitHub dashboard, which started to appear from the oldest one at the top to the newest one at the bottom, unlike the other way, as it worked earlier: https://github.com/orgs/community/discussions/146450

* Works whenever the activity feed gets updated
* The More button may not always appear, unfortunately
* Puts the recommended entries at first than the entries, which contain a time
* Tightly coupled to the current structure of the dashboard page