Combat Test is not added to the game's built-in data packs as an experimental feature

Here is the feedback link:

https://feedback.minecraft.net/hc/en-us/community/posts/10008523952269

Combat Test is not added to the game's built-in data packs as an experimental feature.

Although the Combat Test update has been on hold for some time, it is still an experimental feature and gameplay that should be added to the game's built-in data packs.