Found option to enable tmpfs in the docker

PBS-Client/config.json

@@ -1,6 +1,6 @@
 {
   "name": "PBS-Client",
-  "version": "20240708.28",
+  "version": "20240708.29",
   "slug": "pbs-client",
   "description": "Proxmox Backup Client",
   "url": "https://git.johnhgaunt.com/jgaunt/hassio-addons/src/branch/master/PBS-Client",
@@ -8,7 +8,8 @@
   "startup": "application",
   "boot": "manual",
   "host_network": false,
-  "map": ["config", "backup:rw", "ssl", "addons", "share", "tmp:rw"],
+  "tmpfs": true,
+  "map": ["config", "backup:rw", "ssl", "addons", "share"],
   "options": {
     "backup_id": "",
     "pbs_host": "",