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/netdata.yaml

@@ -0,0 +1,13 @@
+---
+
+- name: Create netdata dirs
+  file:
+    path: "{{ item }}"
+    owner: 1000
+    group: 1000
+    mode: '755'
+    state: directory   
+  loop:
+    - "{{ netdata_config }}"
+    - "{{ netdata_cache }}"
+    - "{{ netdata_lib }}"