Add "A persistent task queue in Rust"

This article was published last week but, as it was not included in the
previous edition, it could be considered for this one.

Author: jmmv

draft/2023-07-05-this-week-in-rust.md

@@ -39,6 +39,8 @@ and just ask the editors to select the category.
 
 ### Rust Walkthroughs
 
+* [A persistent task queue in Rust](https://jmmv.dev/2023/06/iii-iv-task-queue.html)
+
 ### Research
 
 ### Miscellaneous