ci: add dockerhub-description workflow

.github/workflows/dockerhub-description.yml

@@ -0,0 +1,21 @@
+name: 'Update DockerHub Description'
+on:
+  push:
+    branches: ['main']
+    paths:
+      - 'README.md'
+      - '.github/workflows/dockerhub-description.yml'
+jobs:
+  dockerHubDescription:
+    runs-on: 'ubuntu-latest'
+    steps:
+      - name: 'Checkout the codebase'
+        uses: 'actions/checkout@v4'
+
+      - name: 'DockerHub Description'
+        uses: 'peter-evans/dockerhub-description@v4'
+        with:
+          username: 'antmelekhin'
+          password: ${{ secrets.DOCKER_HUB_TOKEN }}
+          short-description: ${{ github.event.repository.description }}
+          enable-url-completion: true

README.md

@@ -34,35 +34,35 @@ Ubuntu:
 ```yaml
 ---
 dependency:
-  name: galaxy
+  name: 'galaxy'
   enabled: true
 driver:
-  name: docker
+  name: 'docker'
 platforms:
   - name: 'instance-ubuntu'
     image: 'antmelekhin/docker-systemd:ubuntu-22.04'
     volumes:
-      - /sys/fs/cgroup:/sys/fs/cgroup:rw
-      - /var/lib/containerd
-    cgroupns_mode: host
+      - '/sys/fs/cgroup:/sys/fs/cgroup:rw'
+      - '/var/lib/containerd'
+    cgroupns_mode: 'host'
     privileged: true
     pre_build_image: true
     groups:
-      - debian_family
+      - 'debian_family'
   - name: 'instance-rocky'
     image: 'antmelekhin/docker-systemd:rockylinux-9'
     volumes:
-      - /sys/fs/cgroup:/sys/fs/cgroup:rw
-      - /var/lib/containerd
-    cgroupns_mode: host
+      - '/sys/fs/cgroup:/sys/fs/cgroup:rw'
+      - '/var/lib/containerd'
+    cgroupns_mode: 'host'
     privileged: true
     pre_build_image: true
     groups:
-      - rhel_family
+      - 'rhel_family'
 provisioner:
-  name: ansible
+  name: 'ansible'
 verifier:
-  name: ansible
+  name: 'ansible'
 ```
 
 ## License