maybe this time?

playbook.yml

@@ -17,16 +17,21 @@
         name: sudo
         state: present
 
-    - name: Allow 'tobi' user to have sudo
+    - name: Make sure we have a 'wheel' group
+      group:
+        name: wheel
+        state=present
+
+    - name: Allow 'wheel' group to have passwordless sudo
       lineinfile:
-        dest: /etc/sudoers
+      dest=/etc/sudoers
-        state: present
+      state: present
-        regexp: '^%tobi'
+      regexp='^%wheel'
-        line: '%tobi ALL=(ALL) NOPASSWD: ALL'
+      line: '%wheel ALL=(ALL) NOPASSWD: ALL'
-        validate: 'visudo -cf %s'
 
     - name: Add the user tobi
       ansible.builtin.user:
         name: tobi
         password: $6$9OnvBMN6Sxc.muW1$afASAJdoPZL/WxTp6.lh/SurRRiClaru2Pl19fEo6j1aDEQw99kdkfls6.DB8OBacBDnT3bpsLYD3JqrvXlE9/
         comment: Tobias Maier
+        groups: wheel