chore: migrate bare ansible_* facts to ansible_facts[] syntax

tasks/install.yaml

@@ -2,7 +2,7 @@
 
 # install docker - alpine
 - name: "install docker - alpine"
-  when: "ansible_os_family == 'Alpine'"
+  when: "ansible_facts['os_family'] == 'Alpine'"
   block:
 
     # install docker
@@ -27,7 +27,7 @@
 
 # install docker - debian
 - name: "install docker - debian"
-  when: "ansible_os_family == 'Debian'"
+  when: "ansible_facts['os_family'] == 'Debian'"
   block:
 
     # remove old docker.io packages
@@ -54,7 +54,7 @@
     # add docker gpg key
     - name: "docker gpg key"
       ansible.builtin.get_url:
-        url: "https://download.docker.com/linux/{{ ansible_distribution | lower }}/gpg"
+        url: "https://download.docker.com/linux/{{ ansible_facts['distribution'] | lower }}/gpg"
         dest: "/etc/apt/keyrings/docker.asc"
         mode: "0644"
 
@@ -62,10 +62,10 @@
     - name: "docker repository"
       ansible.builtin.apt_repository:
         repo:
-          "deb [arch={{ ansible_architecture | replace('x86_64', 'amd64') }} \
+          "deb [arch={{ ansible_facts['architecture'] | replace('x86_64', 'amd64') }} \
            signed-by=/etc/apt/keyrings/docker.asc] \
-           https://download.docker.com/linux/{{ ansible_distribution | lower }} \
-           {{ ansible_distribution_release }} stable"
+           https://download.docker.com/linux/{{ ansible_facts['distribution'] | lower }} \
+           {{ ansible_facts['distribution_release'] }} stable"
         state: "present"
         filename: "docker"