templates: add experimental/ubuntu-next

Signed-off-by: Akihiro Suda <[email protected]>

Author: AkihiroSuda

templates/README.md

@@ -31,6 +31,7 @@ Distro:
 - [`rocky-9`](./rocky-9.yaml), `rocky.yaml`: Rocky Linux 9
 - [`ubuntu`](./ubuntu.yaml): Ubuntu (same as `default.yaml` but without extra YAML lines)
 - [`ubuntu-lts`](./ubuntu-lts.yaml): Ubuntu LTS (same as `ubuntu.yaml` but pinned to an LTS version)
+- [`experimental/ubuntu-next`](./experimental/ubuntu-next.yaml): Ubuntu vNext
 - [`experimental/gentoo`](./experimental/gentoo.yaml): [experimental] Gentoo
 - [`experimental/opensuse-tumbleweed`](./experimental/opensuse-tumbleweed.yaml): [experimental] openSUSE Tumbleweed
 - [`experimental/debian-sid`](./experimental/debian-sid.yaml): [experimental] Debian Sid

templates/experimental/ubuntu-25.10.yaml

@@ -0,0 +1,17 @@
+minimumLimaVersion: 1.1.0
+
+base: template://_default/mounts
+
+images:
+- location: https://cloud-images.ubuntu.com/questing/current/questing-server-cloudimg-amd64.img
+  arch: x86_64
+- location: https://cloud-images.ubuntu.com/questing/current/questing-server-cloudimg-arm64.img
+  arch: aarch64
+- location: https://cloud-images.ubuntu.com/questing/current/questing-server-cloudimg-armhf.img
+  arch: armv7l
+- location: https://cloud-images.ubuntu.com/questing/current/questing-server-cloudimg-riscv64.img
+  arch: riscv64
+- location: https://cloud-images.ubuntu.com/questing/current/questing-server-cloudimg-s390x.img
+  arch: s390x
+- location: https://cloud-images.ubuntu.com/questing/current/questing-server-cloudimg-ppc64el.img
+  arch: ppc64le

templates/experimental/ubuntu-next.yaml

@@ -0,0 +1 @@
+ubuntu-25.10.yaml