[CI] Enable latest Ubuntu in QEMU nightly build

This way we could verify the latest packages (e.g. compilers).

Author: lukaszstolarczuk

.github/workflows/nightly.yml

@@ -191,4 +191,6 @@ jobs:
     uses: ./.github/workflows/reusable_qemu.yml
     with:
       short_run: false
-      os: "['ubuntu-22.04', 'ubuntu-24.04']"
+      # Beside the 2 LTS Ubuntu, we also test this on the latest Ubuntu -  to be updated
+      # every 6 months, so we verify the latest version of packages (compilers, etc.).
+      os: "['ubuntu-22.04', 'ubuntu-24.04', 'ubuntu-24.10']"