feat(ansible): add Docker host configuration with NFS mounts and utility packages

- Introduce Docker host configuration playbooks in `docker_host` role
  - Install Docker and Docker Compose via apt repository
  - Configure Docker user, group, and required directories (`/opt/docker`, `/media`)
  - Add NFS mounts for Docker data, series, movies, and songs directories
- Add extra utility packages (`bat`, `ripgrep`, `fd-find`, `screen`, `eza`, `neovim`)
- Set up and manage `bash_aliases` for user-friendly command replacements (`batcat`, `nvim`, `eza`)
- Enhance `/group_vars` and `/host_vars` for Docker-related settings and secure access
- Add `docker-host00` and `docker-host01` entries to production and staging inventories

Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>

README.md

@@ -65,9 +65,10 @@ When we have LVM-based root partition we can do the following:
 # Create a new partition from the free space.
 sudo fdisk /dev/sda
 # echo "n\n\n\n\n\nw\n"
+# n > 5x\n > w > \n
 # Create a LVM volume on the new partition
 sudo pvcreate /dev/sda3
 sudo vgextend  k3s-vg /dev/sda3
 # Use the newly available storage in the root volume
-sudo lvresize --extents +100%FREE --resizefs /dev/k3s-vg/root
+sudo lvresize -l +100%FREE -r /dev/k3s-vg/root
 ```