templates: experimental/ubuntu-next: point to ubuntu-26.04

Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>

Author: AkihiroSuda

templates/experimental/ubuntu-26.04.yaml

@@ -0,0 +1,17 @@
+minimumLimaVersion: 2.0.0
+
+base: template:_default/mounts
+
+images:
+- location: https://cloud-images.ubuntu.com/resolute/current/resolute-server-cloudimg-amd64.img
+  arch: x86_64
+- location: https://cloud-images.ubuntu.com/resolute/current/resolute-server-cloudimg-arm64.img
+  arch: aarch64
+- location: https://cloud-images.ubuntu.com/resolute/current/resolute-server-cloudimg-armhf.img
+  arch: armv7l
+- location: https://cloud-images.ubuntu.com/resolute/current/resolute-server-cloudimg-riscv64.img
+  arch: riscv64
+- location: https://cloud-images.ubuntu.com/resolute/current/resolute-server-cloudimg-s390x.img
+  arch: s390x
+- location: https://cloud-images.ubuntu.com/resolute/current/resolute-server-cloudimg-ppc64el.img
+  arch: ppc64le

templates/experimental/ubuntu-next.yaml

@@ -1 +1 @@
-../ubuntu-25.10.yaml
+ubuntu-26.04.yaml