N44: Add spell editor series. (#1320)

Co-authored-by: Forest Anderson <[email protected]>

Author: TheGrimsey

content/news/044/TheGrimsey-Editor.gif

@@ -72,6 +72,25 @@ If needed, a section can be split into subsections with a "------" delimiter.
 
 ## Learning Material Updates
 
+### Developing an editor with egui
+
+![Gif displaying the functionality of the editor](TheGrimsey-Editor.gif)
+
+[@TheGrimsey] published a three-part series of articles about developing a Spell
+Editor with egui.
+
+- ["Databases & Editors (1/3)"] covers displaying egui windows & tables of
+  entries.
+- ["Editors (2/3): Editing entries"] elaborates on handling editing of entries &
+  properties such as enums.
+- Finally, ["Editors (3/3): Selection dialog & new entries"] talks about
+  developing a selection dialog and creating new entries.
+
+[@TheGrimsey]: https://mastodon.social/@TheGrimsey
+["Databases & Editors (1/3)"]: https://thegrimsey.net/2023/03/07/Bevy-Four-Editor.html
+["Editors (2/3): Editing entries"]: https://thegrimsey.net/2023/03/12/Bevy-Five-Editor-Two.html
+["Editors (3/3): Selection dialog & new entries"]: https://thegrimsey.net/2023/03/21/Bevy-Six-Editor-Three.html
+
 ## Tooling Updates
 
 ## Library Updates