change: use proxmox collection

ansible/opnsense/update_opnsense_ha_cluster.yml

@@ -246,10 +246,7 @@
     - block:
 
         - name: Take Proxmox VM snapshot
-          community.general.proxmox_snap:
-            api_user: "{{ lookup('env', 'PROXMOX_USER') }}"
-            api_token_id: "{{ lookup('env', 'PROXMOX_TOKEN_ID') }}"
-            api_token_secret: "{{ lookup('env', 'PROXMOX_TOKEN_SECRET') }}"
+          community.proxmox.proxmox_snap:
             vmid: "{{ proxmox_vmid }}"
             state: present
             snapname: "{{ proxmox_snap_name }}"