Add patch to display quote-posts on status cards

[richarvey]

Many mastodon clients are now allowing users to quote post and include the original post in the new post within a status card. This doesn't display on the web ui but would be a nice added feature. The change is ~6 lines of code which means the web ui and all the other clients will pick up the URL from a quoted post and make it a status card.

It's a nice feature to add and it's been tested out on awscommunity.social implemented via the CSS method.

[ronilaukkarinen]

Okay I have reviewed the PR.

Some notes:

1. Build fails, please edit the pull according to the stylelint ruleset
2. Styles should be added to both single and multiple column layout and use the .layout-single-column class in single side and .layout-multiple-columns in multiple column layout
3. What if we have an image with a long test like in this example? This does not look right:

[ronilaukkarinen]

Tangerine UI has this enabled with image on the right side with border radius. I could experiment with that in some point. Another PR welcome if you want to try it out.

[ronilaukkarinen]

Since quote posts are being worked on anyway, I'm just going to close this PR...