Add N52 update for Untitled Pixel Wizards Game (#1529)

Co-authored-by: Jan Hohenheim <jan@hohenheim.ch>

content/.editorconfig

@@ -0,0 +1,3 @@
+[*.{md,mkdn}]
+trim_trailing_whitespace = false
+indent_style = space

content/news/052/index.md

@@ -31,6 +31,7 @@ Feel free to send PRs about your own projects!
 
 - [Announcements](#announcements)
 - [Game Updates](#game-updates)
+  - [Untitled Pixel Wizards Game](#untitled-pixel-wizards-game)
 - [Engine Updates](#engine-updates)
 - [Learning Material Updates](#learning-material-updates)
 - [Tooling Updates](#tooling-updates)
@@ -70,6 +71,31 @@ If needed, a section can be split into subsections with a "------" delimiter.
 
 ## Game Updates
 
+### [Untitled Pixel Wizards Game][pixel-wizards]
+
+{{ embed_video(type="video/mp4", src="untitled-pixel-wizards-game.mp4",
+caption="Enemies now perceive, pursue and attack.. and occasionally get burned to death.") }}
+
+[![A Hound chases a player, and its corpse ragdolls after it is burned to death by a fireball](untitled-pixel-wizards-game.gif)][pixel-wizards]  
+_Enemies now perceive, pursue and attack.. and occasionally get burned to death._
+
+[Untitled Pixel Wizards Game][pixel-wizards] is a local-multiplayer [Noita]-like platformer about
+killing baddies using spells powered by pixel physics. This month was focused on juicing up said baddies:
+
+- [Pew Pew Pew][pixel-wizards-update-1]: baddies learned to shoot at players.
+- [Hot Pursuit][pixel-wizards-update-2]: baddies also learned to chase players! (They're real smart.)
+- [Status Update][pixel-wizards-update-3]: physically-simulated pixels learn to burn & poison players & baddies.
+- [Ragdolls][pixel-wizards-update-4]: corpses of dead baddies learn to tumble around all realistic-like.
+- [Fiddling with Fire][pixel-wizards-update-5]: the fire mechanic figures out how to better burn baddies.
+
+[pixel-wizards]: https://slowrush.dev
+[Noita]: https://store.steampowered.com/app/881100/Noita/
+[pixel-wizards-update-1]: https://www.slowrush.dev/news/pew-pew/
+[pixel-wizards-update-2]: https://www.slowrush.dev/news/hot-pursuit/
+[pixel-wizards-update-3]: https://www.slowrush.dev/news/status-update/
+[pixel-wizards-update-4]: https://www.slowrush.dev/news/ragdolls/
+[pixel-wizards-update-5]: https://www.slowrush.dev/news/fiddling-with-fire/
+
 ## Engine Updates
 
 ### [godot-rust]

sass/_extra.scss

@@ -121,7 +121,8 @@ a.btn {
 // A hack for image captions.
 // See https://stackoverflow.com/questions/19331362/using-an-image-caption-in-markdown-jekyll
 img + em,
-a:first-child + em:last-child {
+a:first-child + em:last-child,
+video + em {
     display: block;
     text-align: center;
     color: $grey-color;

templates/shortcodes/embed_video.html

@@ -0,0 +1,11 @@
+<!-- {#
+Embed a video into a markdown file. Example usage:
+
+    {{ embed_video(type="video/mp4", src="my-video.mp4", caption="Some caption.") }}
+
+#} -->
+<video controls autoplay muted loop>
+    <source
+        type="{{ type }}" src="{{ src }}"
+        onerror="parentNode.parentElement.innerText = 'Sorry, this video does not exist or your browser does not support the video codec. Try a different browser!'" />
+</video> {% if caption %}<em>{{ caption }}</em>{% endif %}