Fix(judgehost): works with Debian12 + docker

roles/configure_judgehost/handlers/main.yml

@@ -1,6 +1,10 @@
 ---
 - name: Reboot
   ansible.builtin.reboot: {}
+- name: Update grub
+  ansible.builtin.command: |
+    update-grub
+  changed_when: true
 - name: Restart judgehost docker compose
   community.docker.docker_compose_v2:
     project_src: "{{ domjudge_base_dir }}"

roles/configure_judgehost/tasks/main.yml

@@ -1,10 +1,23 @@
 ---
-- name: Add boot parameters
+- name: Add boot parameters (Archlinux)
   ansible.builtin.lineinfile:
     path: /boot/loader/entries/arch.conf
     line: >-
       options cgroup_enable=memory
   notify: Reboot
+  when: ansible_facts['distribution'] == "Archlinux"
+- name: Add boot parameters (Debian)
+  ansible.builtin.lineinfile:
+    path: /etc/default/grub
+    regexp: '^GRUB_CMDLINE_LINUX_DEFAULT='
+    line: >-
+      GRUB_CMDLINE_LINUX_DEFAULT="quiet
+      cgroup_enable=memory swapaccount=1 isolcpus=0
+      systemd.unified_cgroup_hierarchy=0"
+  notify:
+    - Update grub
+    - Reboot
+  when: ansible_facts['distribution'] == "Debian"
 - name: Flush handlers
   ansible.builtin.meta: flush_handlers