Thank you!
These are made in 4.6 but I've tested them in 4.5 and 4.4 and they should work! If you have any issues let me know.
As you can see below, the animation main is not present on the nodes. Can you check ?Note: I am using Godot 4.4.1.stable.official.49a5bc7b6
In the end I migrated to Godot 4.7-stable and it works