Refactor tasks for compose.yml and add tasks for pihole, homeassistant, and prometheus

Signed-off-by: TuDatTr <tuan-dat.tran@tudattr.dev>

roles/docker/tasks/ddns.yml

@@ -0,0 +1,16 @@
+---
+- name: Create ddns-config directory
+  file:
+    path: "{{ docker_dir }}/ddns-updater/data/"
+    owner: 1000
+    group: 1000
+    mode: '700'
+    state: directory
+    
+- name: Copy ddns-config
+  template:
+    owner: 1000
+    src: "templates/pi/ddns-updater/data/config.json"
+    dest: "{{ docker_dir }}/ddns-updater/data/config.json"
+    mode: '400'
+