style 💎: Update Proxmox template path

Updated the destination path for the Proxmox template to '/var/lib/vz/template/iso/' from '/var/lib/vz/template/qcow2/'. This change ensures consistency with the expected location of the ISO file.

tasks/create_proxmox_debian_template.yml

@@ -220,7 +220,7 @@
       - name: Copy finished template back to Proxmox host
         ansible.posix.synchronize:
           src: "{{ workdir }}/{{ template_name }}.qcow2"
-          dest: "/var/lib/vz/template/qcow2/"
+          dest: "/var/lib/vz/template/iso/"
           mode: pull
           rsync_opts:
             - "--rsync-path='rsync'"