Add links to reposts under the news article

It would be awesome to grasp the scope, and to be able to check the community reactions in your favorite medium if the news article woudl have a curated list on the bottom

```
This article has been linked in
- twitter link
- tg link (e.g. https://t.me/bitshares_community/82736)
- and whatnot
```

Start by locating the news article template or content entry point that controls the bottom of each article. Confirm how external links such as Twitter and Telegram are represented, then verify that a curated repost list appears beneath the article with the intended links.

Written by the indexing model from the issue text.