fix(ci): skip root directory creation on legacy FTP

.gitea/workflows/deploy.yml

@@ -110,8 +110,11 @@ jobs:
             echo "загрузка: $f"
             remote_dir=${f%/*}
             [ "$remote_dir" = "$f" ] && remote_dir='.'
-            printf 'mkdir -p %s%s\nput -O %s%s %s\n' \
-              "${dir:+$dir/}" "$remote_dir" "${dir:+$dir/}" "$remote_dir" "$f" >> "$script"
+            if [ "$remote_dir" != '.' ]; then
+              printf 'mkdir -p %s%s\n' "${dir:+$dir/}" "$remote_dir" >> "$script"
+            fi
+            printf 'put -O %s%s %s\n' \
+              "${dir:+$dir/}" "$remote_dir" "$f" >> "$script"
           done < files.txt
           printf 'bye\n' >> "$script"
           lftp -u "$FTP_USER","$FTP_PASS" -e "source $script" "ftp://$FTP_HOST"