Fix repository task for older version of ansible

ansible.builtin.deb822_repository is only available starting with
ansible-core 2.15. See
https://docs.ansible.com/ansible/latest/collections/ansible/builtin/deb822_repository_module.html

playbook/roles/repository/tasks/deb822.yml

+  - name: Install Ubuntu 24.04 repository
+    ansible.builtin.deb822_repository:
+      name: download_opensuse_org_repositories_home_VIFIBnexedi_xUbuntu_24.04
+      types: [deb]
+      uris: "{{ base_open_build_url }}/xUbuntu_24.04"
+      suites: ./
+      signed_by: "{{ base_open_build_url }}/xUbuntu_24.04/Release.key"
+      state: present
+      enabled: true
+    when: ansible_distribution == "Ubuntu" and ansible_distribution_version == "24.04"

playbook/roles/repository/tasks/main.yml

@@ -104,16 +104,9 @@
     apt_repository: repo='deb {{ base_open_build_url }}/xUbuntu_22.04/ ./' state=present
     when: (ansible_distribution == "Ubuntu" and ansible_distribution_version == "22.04") or (ansible_distribution == "Linux Mint" and ansible_distribution_major_version == "21")
 
-  - name: Install Ubuntu 24.04 repository
-    ansible.builtin.deb822_repository:
-      name: download_opensuse_org_repositories_home_VIFIBnexedi_xUbuntu_24.04
-      types: [deb]
-      uris: "{{ base_open_build_url }}/xUbuntu_24.04"
-      suites: ./
-      signed_by: "{{ base_open_build_url }}/xUbuntu_24.04/Release.key"
-      state: present
-      enabled: true
-    when: ansible_distribution == "Ubuntu" and ansible_distribution_version == "24.04"
+  - name: Install with DEB822
+    include_tasks: deb822.yml
+    when: ansible_distribution == "Ubuntu" and ansible_distribution_version >= "24.04"
 
   - name: Install CentOS 7 Repository
     get_url: url={{ base_open_build_url }}/CentOS_7/home:VIFIBnexedi.repo dest=/etc/yum.repos.d/slapos.repo mode=0440