Fix: Correct playbook role names and remove missing roles

playbooks/services/mariadb.yml

@@ -9,4 +9,4 @@
   tasks:
     - name: mariadb
       ansible.builtin.include_role:
-        name: mariaDB
+        name: mariadb

playbooks/services/wireguard-cerberus.yml

@@ -7,4 +7,4 @@
   tasks:
     - name: wireguard-server
       ansible.builtin.include_role:
-        name: wireguard-server
+        name: wireguard_server

playbooks/services/wireguard-client-gen.yml

@@ -14,7 +14,7 @@
   tasks:
     - name: Copy from template
       template:
-        src: ~/.ansible/roles/wireguard-server/templates/wireguardclient.conf
+        src: ~/.ansible/roles/wireguard_server/templates/wireguardclient.conf
         dest: ~/{{ user }}.conf
         owner: "{{ ansible_user_id }}"
         group: "{{ ansible_user_id }}"