🚚 roles: dehydrated_cron: Use namespaced name

Removes the redundant words "ansible" and "role" from the role name
originating from the Git repo name, and uses the author's name as
namespace instead.  This makes it easier to recognize as external role.

Note: the host-wittgenstein recipe already used that new name, but we
did not set it up in requirements, yet.  (How did that ever work?)

Link: https://docs.ansible.com/ansible/latest/galaxy/user_guide.html#installing-multiple-roles-from-a-file
Fixes: f4db6fa395 ("Add Ansible setup for wittgenstein")

host-krypton.yml

@@ -27,7 +27,7 @@
         dehydrated_contact_email: "{{ server_admin }}"
         dehydrated_domains:
           - name: entities-validation.svc.n39.eu
-    - role: ansible-role-dehydrated_cron
+    - role: penguineer.dehydrated_cron
 
   tasks:
 

host-pottwal.yml

@@ -25,7 +25,7 @@
           - name: "{{ grafana_domain_name }}"
           - name: "{{ homebox_domain_name }}"
           - name: spaceapi.n39.eu
-    - role: ansible-role-dehydrated_cron
+    - role: penguineer.dehydrated_cron
     - role: dd24_dyndns_cron
       # variables are set in the inventory
     - role: desec_dyndns_cron

host-radon.yml

@@ -32,7 +32,7 @@
           - name: rabbitmq.n39.eu
           - name: pwr-meter-pulse-gw-19i.svc.n39.eu
           - name: labelprinter.n39.eu
-    - role: ansible-role-dehydrated_cron
+    - role: penguineer.dehydrated_cron
 
 
   tasks:

host-tau.yml

@@ -21,7 +21,7 @@
   roles:
     # role 'docker_setup' applied through group 'docker_host'
     - role: apache
-    - role: ansible-role-dehydrated_cron
+    - role: penguineer.dehydrated_cron
 
   tasks:
     - name: Setup docker network

requirements.yml

@@ -8,7 +8,8 @@ roles:
   - name: 24367dfa.dehydrated
     src: git+https://github.com/24367dfa/ansible-role-dehydrated.git
     version: 2.0.0
-  - src: https://github.com/penguineer/ansible-role-dehydrated_cron.git
+  - name: penguineer.dehydrated_cron
+    src: https://github.com/penguineer/ansible-role-dehydrated_cron.git
     version: v1.1.0
   - src: git+https://github.com/maz3max/ble-keykeeper-role.git
     version: v1.1.0