Thanks for taking care of this.
I think there are interesting improvements in Rust support with Corrosion, which now support unit test reporting in a dedicated view with a bunch of controls (similar to JUnit) and allows debugging those tests very easily. I won't have the opportunity to produce more resources -doc, screenshot, video- about it before next week.
Wild Web Developer also got many things upgraded, bringing more support for recent TypeScript or Angular versions. However, I'm less than a n00b in those technologies to even know what to showcase here ;)