templates: move `almalinux-kitten` to `experimental/`

[AkihiroSuda]

https://github.com/lima-vm/lima/blob/master/templates/almalinux-kitten-10.yaml could be moved to experimental/, as it is somewhat similar to debian-sid, opensuse-tumbleweed, and ubuntu-vnext

[mie313]

Can I work on this?

[mie313]

After reading the issue and comments carefully, I noticed that you mentioned that almalinux-10, not almalinux-kitten should be moved to experimental/.
Could you please confirm that only almalinux-kitten should be moved to experimental/ or almalinux-xx should also be moved there?

[AkihiroSuda]

It was just a typo. Fixed.