feat: action retry mechanism

.gitea/workflows/deploy.yaml

@@ -1,4 +1,5 @@
 name: Deploy
+# retry-deploy.yaml reruns all jobs after failure, up to 3 times.
 on: [push]
 
 jobs:
@@ -13,4 +14,4 @@ jobs:
           key: ${{ secrets.SSH_PRIVATE_KEY }}
           passphrase: ${{ secrets.SSH_PRIVATE_KEY_PASSPHRASE }}
           command_timeout: 3h
-          script: bash /root/maria/script/action/blog.sh
+          script: bash /root/maria/script/action/blog.sh