refactor ♻️: Refactor shell to command in proxmox.yml task

Updated the task in proxmox.yml to use 'command' instead of 'shell' for better clarity and consistency.

tasks/proxmox.yml

@@ -31,8 +31,7 @@
         remote_src: yes
 
     - name: Run uninstall script
-      ansible.builtin.shell:
-        cmd: /usr/local/bin/pve-mod-gui-sensors.sh uninstall
+      ansible.builtin.command: /usr/local/bin/pve-mod-gui-sensors.sh uninstall
       ignore_errors: true
       when: pve_mod_gui_sensors_installed | default(false)